| Parameter |
Value |
| Designation |
183P/Korlevic-Juric |
| Type |
P |
| Perihelion (tp_cal, UTC) |
2008-05-03T00:32:52.969920Z |
| Orbit solution date (soln_date, UTC) |
2026-03-21T13:42:29Z |
| Obs used |
745 |
| NEO |
- |
| M1 |
13.100 |
| K1 |
4.500 |
| PC |
- |
Osculating Elements
| Parameter |
Value |
| Epoch (epoch_cal, TDB) |
2012-09-16.0000000 |
| e |
0.13515418 |
| q (au) |
3.886256 |
| a (au) |
4.493583 |
| i (deg) |
18.740631 |
| Ω (om, deg) |
5.838560 |
| ω (w, deg) |
160.823100 |
| M (ma, deg) |
165.239415 |
Magnitude
Scatter + Global Linear
$$
M_a = (14.698 + 2.000\cdot 2.5\log_{10} r) + \epsilon - 2.5\log_{10}\Phi(\theta) + 5\log_{10}\Delta
$$
$$
\theta = 180^\circ - \alpha
$$
$$
\Phi(\theta) = \frac{\delta_{90} D(\theta) + 1}{\delta_{90} + 1},\quad D(\theta) = k\cdot \Phi_{HG}(\theta; g_f) + (1-k)\cdot \Phi_{HG}(\theta; g_b)
$$
$$
\Phi_{HG}(\theta; g) = \left(\frac{1+g^2}{1+g^2-2g\cos\theta}\right)^{3/2},\quad \Phi_{HG}(90^\circ)=1
$$
Model Parameters
| Parameter |
Value |
| H0 |
14.698 |
| n |
2.000 |
| gf |
1.000 |
| gb |
-1.000 |
| k |
1.000 |
| δ90 |
10.000 |
| Parameter |
Symbol |
Range |
Description |
| Absolute magnitude at 1 AU from Sun and Earth |
H0 |
-5 to 20 |
Intrinsic brightness of the comet |
| Photometric slope parameter |
n |
2 to 6 |
Rate of brightness change with heliocentric distance |
| Forward scattering asymmetry factor |
gf |
0.8 to 1 |
Degree of forward scattering |
| Backward scattering asymmetry factor |
gb |
-1 to -0.5 |
Degree of backward scattering |
| Partitioning coefficient |
k |
0.8 to 1 |
Ratio between forward/backward scattering contributions |
| Dust-to-gas brightness ratio |
δ90 |
1 to 10 |
Relative contribution of dust scattering to gas emission |
Reference: EPSC-DPS2025-160
Finding Chart
Ephemeris
| Date/Time (UTC) |
RA (J2000) |
Dec (J2000) |
Nearest HIP |
Dist from HIP (arcmin) |
| 2026-07-29 00:00 |
08:24:23.36 |
+33:29:46.1 |
HIP 41058 |
21.00 |
| 2026-07-29 12:00 |
08:25:00.95 |
+33:27:31.5 |
HIP 41362 |
24.06 |
| 2026-07-30 00:00 |
08:25:38.51 |
+33:25:16.8 |
HIP 41362 |
17.70 |
| 2026-07-30 12:00 |
08:26:16.05 |
+33:23:02.0 |
HIP 41362 |
13.44 |
| 2026-07-31 00:00 |
08:26:53.56 |
+33:20:47.1 |
HIP 41362 |
13.46 |
| 2026-07-31 12:00 |
08:27:31.04 |
+33:18:32.2 |
HIP 41362 |
17.74 |
| 2026-08-01 00:00 |
08:28:08.49 |
+33:16:17.2 |
HIP 41362 |
24.10 |
| 2026-08-01 12:00 |
08:28:45.92 |
+33:14:02.1 |
HIP 41753 |
26.47 |
| 2026-08-02 00:00 |
08:29:23.32 |
+33:11:47.0 |
HIP 41753 |
19.48 |
| 2026-08-02 12:00 |
08:30:00.68 |
+33:09:31.9 |
HIP 41753 |
13.81 |
| 2026-08-03 00:00 |
08:30:38.02 |
+33:07:16.7 |
HIP 41753 |
11.58 |
| 2026-08-03 12:00 |
08:31:15.33 |
+33:05:01.4 |
HIP 41753 |
14.47 |
| 2026-08-04 00:00 |
08:31:52.61 |
+33:02:46.2 |
HIP 41753 |
20.42 |
| 2026-08-04 12:00 |
08:32:29.86 |
+33:00:30.8 |
HIP 41960 |
26.75 |
| 2026-08-05 00:00 |
08:33:07.08 |
+32:58:15.5 |
HIP 42104 |
23.37 |
| 2026-08-05 12:00 |
08:33:44.26 |
+32:56:00.1 |
HIP 42104 |
15.39 |
| 2026-08-06 00:00 |
08:34:21.41 |
+32:53:44.6 |
HIP 42104 |
7.70 |
| 2026-08-06 12:00 |
08:34:58.53 |
+32:51:29.2 |
HIP 42104 |
3.67 |
| 2026-08-07 00:00 |
08:35:35.62 |
+32:49:13.7 |
HIP 42104 |
9.96 |
| 2026-08-07 12:00 |
08:36:12.67 |
+32:46:58.2 |
HIP 42104 |
17.78 |
| 2026-08-08 00:00 |
08:36:49.68 |
+32:44:42.7 |
HIP 42359 |
17.76 |
| 2026-08-08 12:00 |
08:37:26.67 |
+32:42:27.2 |
HIP 42359 |
9.66 |
| 2026-08-09 00:00 |
08:38:03.61 |
+32:40:11.7 |
HIP 42359 |
1.62 |
| 2026-08-09 12:00 |
08:38:40.52 |
+32:37:56.2 |
HIP 42359 |
6.55 |
| 2026-08-10 00:00 |
08:39:17.39 |
+32:35:40.6 |
HIP 42472 |
5.64 |
| 2026-08-10 12:00 |
08:39:54.23 |
+32:33:25.1 |
HIP 42472 |
5.32 |
| 2026-08-11 00:00 |
08:40:31.02 |
+32:31:09.6 |
HIP 42472 |
12.47 |
| 2026-08-11 12:00 |
08:41:07.78 |
+32:28:54.2 |
HIP 42472 |
20.32 |
| 2026-08-12 00:00 |
08:41:44.49 |
+32:26:38.7 |
HIP 42750 |
14.37 |
| 2026-08-12 12:00 |
08:42:21.17 |
+32:24:23.2 |
HIP 42750 |
6.60 |
| 2026-08-13 00:00 |
08:42:57.80 |
+32:22:07.8 |
HIP 42750 |
3.24 |
| 2026-08-13 12:00 |
08:43:34.40 |
+32:19:52.5 |
HIP 42750 |
10.36 |
| 2026-08-14 00:00 |
08:44:10.95 |
+32:17:37.1 |
HIP 42874 |
13.89 |
| 2026-08-14 12:00 |
08:44:47.45 |
+32:15:21.8 |
HIP 42874 |
13.50 |
| 2026-08-15 00:00 |
08:45:23.91 |
+32:13:06.6 |
HIP 42874 |
17.35 |
| 2026-08-15 12:00 |
08:46:00.33 |
+32:10:51.4 |
HIP 42874 |
23.43 |
| 2026-08-16 00:00 |
08:46:36.70 |
+32:08:36.3 |
HIP 43180 |
26.87 |
| 2026-08-16 12:00 |
08:47:13.03 |
+32:06:21.2 |
HIP 43180 |
21.41 |
| 2026-08-17 00:00 |
08:47:49.31 |
+32:04:06.2 |
HIP 43180 |
18.01 |
| 2026-08-17 12:00 |
08:48:25.54 |
+32:01:51.2 |
HIP 43180 |
17.84 |
| 2026-08-18 00:00 |
08:49:01.72 |
+31:59:36.3 |
HIP 43180 |
20.99 |
| 2026-08-18 12:00 |
08:49:37.86 |
+31:57:21.5 |
HIP 43475 |
24.90 |
| 2026-08-19 00:00 |
08:50:13.94 |
+31:55:06.8 |
HIP 43475 |
17.17 |