190P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2016-09-09 (JD 2457640.5)
Eccentricity (e)0.5206778683 ± 6.63e-08
Semi-major axis (a)4.2417526119 AU ± 3.74e-07
Inclination (i)2.17263280° ± 4.95e-06
Long. of Asc. Node (Ω)335.54679144° ± 9.59e-05
Arg. of Perihelion (ω)50.42093243° ± 1.02e-04
Mean Anomaly (M)17.39169373° ± 2.09e-05
Mean Motion (n)0.1128221242°/day ± 1.49e-08
Perihelion dist (q)2.03316590 AU ± 3.34e-07
Aphelion dist (Q)6.45033932 AU ± 6.34e-07
Orbital Period8.73610819 yr ± 1.15e-06
NGA Modelg(r)
A11.11186423e-09 ± 3.20e-10 AU/d²
A2-3.68450975e-11 ± 3.09e-12 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-05-30
RMS Residual0.423″
Uncertainty0
Orbit TypeMBA
MOID1.036176 AU
Observations Used671
Oppositions24
Arc Total1998-2025
First Observation Used1998-09-14
Last Observation Used2025-03-01
Observations (712)
Date Type RA Dec Mag Band Observatory
2024-09-23 21:36:31 C 22 42 15.823 -07 12 38.30 Z C23
2024-09-25 03:54:35 C 22 41 38.418 -07 14 33.68 V G96
2024-09-25 04:01:58 C 22 41 38.260 -07 14 34.30 V G96
2024-09-25 04:09:21 C 22 41 38.087 -07 14 34.58 V G96
2024-09-25 04:16:43 C 22 41 37.936 -07 14 35.09 V G96
2024-09-27 08:43:52 C 22 40 37.442 -07 17 32.86 V T05
2024-09-27 08:59:45 C 22 40 37.128 -07 17 33.90 V T05
2024-09-27 09:04:19 C 22 40 37.030 -07 17 34.12 V T05
2024-09-27 09:12:07 C 22 40 36.881 -07 17 33.97 V T05
2024-09-28 22:41:55 C 22 39 57.566 -07 19 25.03 Z C23
2024-09-28 22:46:45 C 22 39 57.485 -07 19 25.03 Z C23
2024-09-28 22:51:36 C 22 39 57.252 -07 19 25.03 Z C23
2024-09-29 11:20:06 C 22 39 45.40 -07 19 55.6 V D29
2024-09-29 11:40:28 C 22 39 45.04 -07 19 56.5 V D29
2024-09-29 12:00:50 C 22 39 44.69 -07 19 57.3 V D29
2024-10-01 08:41:58 C 22 39 03.521 -07 21 33.84 V T05
2024-10-01 08:52:29 C 22 39 03.317 -07 21 33.91 V T05
2024-10-01 08:57:02 C 22 39 03.259 -07 21 34.31 V T05
2024-10-01 09:15:59 C 22 39 02.945 -07 21 34.16 V T05
2024-10-01 18:37:02 C 22 38 55.342 -07 21 45.14 V M22
2024-10-01 18:40:21 C 22 38 55.294 -07 21 44.78 V M22
2024-10-01 18:44:55 C 22 38 55.224 -07 21 45.32 V M22
2024-10-01 19:02:56 C 22 38 54.919 -07 21 45.79 V M22
2024-10-04 02:53:40 C 22 38 12.538 -07 23 00.56 V W68
2024-10-04 02:58:14 C 22 38 12.487 -07 23 00.74 V W68
2024-10-04 03:08:46 C 22 38 12.372 -07 23 00.71 V W68
2024-10-04 03:25:03 C 22 38 12.161 -07 23 01.03 V W68
2024-10-05 10:22:02 C 22 37 52.90 -07 23 29.7 q D95
2024-10-05 10:26:39 C 22 37 52.85 -07 23 30.7 q D95
2024-10-05 10:35:55 C 22 37 52.67 -07 23 31.3 q D95
2024-10-05 19:27:26 C 22 37 47.426 -07 23 25.22 V M22
2024-10-05 19:30:02 C 22 37 47.465 -07 23 25.76 V M22
2024-10-05 19:36:28 C 22 37 47.417 -07 23 25.66 V M22
2024-10-05 20:19:01 C 22 37 46.908 -07 23 25.66 V M22
2024-10-07 06:40:35 C 22 37 29.584 -07 23 33.69 X F51
2024-10-07 06:58:45 C 22 37 29.412 -07 23 33.63 X F51
2024-10-07 07:17:16 C 22 37 29.240 -07 23 33.62 X F51
2024-10-07 07:35:33 C 22 37 29.064 -07 23 33.51 X F51
2024-10-07 08:10:41 C 22 37 28.740 -07 23 33.76 V T08
2024-10-07 08:15:20 C 22 37 28.704 -07 23 33.36 V T08
2024-10-07 08:23:59 C 22 37 28.582 -07 23 32.96 V T08
2024-10-07 08:44:00 C 22 37 28.397 -07 23 33.07 V T08
2024-10-09 08:44:28 C 22 37 10.157 -07 23 02.80 V T05
2024-10-09 08:49:01 C 22 37 10.130 -07 23 01.79 V T05
2024-10-09 08:56:52 C 22 37 10.073 -07 23 02.26 V T05
2024-10-09 09:14:34 C 22 37 09.946 -07 23 03.01 V T05
2024-10-09 18:26:27 C 22 37 07.630 -07 22 45.19 V M22
2024-10-09 18:40:28 C 22 37 07.550 -07 22 44.36 V M22
2024-10-09 18:45:02 C 22 37 07.483 -07 22 45.80 V M22
2024-10-09 19:11:12 C 22 37 07.351 -07 22 44.04 V M22