145P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2019-09-14 (JD 2458740.5)
Eccentricity (e)0.5406311611 ± 5.14e-08
Semi-major axis (a)4.1419094508 AU ± 4.34e-08
Inclination (i)11.26174752° ± 4.08e-06
Long. of Asc. Node (Ω)26.79751453° ± 1.97e-05
Arg. of Perihelion (ω)10.29998301° ± 3.20e-05
Mean Anomaly (M)86.90415413° ± 8.40e-06
Mean Motion (n)0.1169260762°/day ± 1.84e-09
Perihelion dist (q)1.90266414 AU ± 2.14e-07
Aphelion dist (Q)6.38115477 AU ± 2.23e-07
Orbital Period8.42948225 yr ± 1.33e-07
NGA Modelg(r)
A11.74474210e-09 ± 5.78e-11 AU/d²
A2-1.84457616e-10 ± 6.77e-13 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-05-30
RMS Residual0.518″
Uncertainty0
Orbit TypeMBA
MOID0.908897 AU
Observations Used1343
Oppositions31
Arc Total1991-2026
First Observation Used1991-09-12
Last Observation Used2026-03-20
Observations (1448)
Date Type RA Dec Mag Band Observatory
2000-09-07 10:00:34 C 04 53 57.01 +26 12 12.0 658
2000-09-07 11:14:19 C 04 54 02.27 +26 12 42.6 658
2000-09-07 18:31:30 04 54 33.57 +26 15 41.6 372
2000-09-07 18:45:59 04 54 34.55 +26 15 47.6 372
2000-09-09 02:13:19 C 04 56 49.10 +26 28 33.2 046
2000-09-09 02:15:23 C 04 56 49.24 +26 28 34.0 046
2000-09-09 02:17:00 C 04 56 49.34 +26 28 34.8 046
2000-09-09 02:18:35 C 04 56 49.46 +26 28 35.1 046
2000-09-12 02:16:54 C 05 01 50.88 +26 57 37.7 046
2000-09-12 02:19:19 C 05 01 51.04 +26 57 38.4 046
2000-09-12 02:20:41 C 05 01 51.16 +26 57 38.8 046
2000-09-12 02:23:26 C 05 01 51.33 +26 57 40.0 046
2000-09-26 18:15:00 C 05 24 00.39 +29 17 11.6 360
2000-09-26 18:20:45 C 05 24 00.71 +29 17 13.9 360
2000-09-27 09:41:42 C 05 24 52.15 +29 23 16.3 z 704
2000-09-27 10:02:57 C 05 24 53.39 +29 23 24.3 z 704
2000-09-27 10:24:12 C 05 24 54.61 +29 23 32.9 z 704
2000-09-27 10:45:39 C 05 24 55.64 +29 23 42.1 z 704
2000-09-27 11:06:56 C 05 24 56.77 +29 23 51.4 z 704
2000-09-29 02:22:19 C 05 27 05.79 +29 39 17.8 118
2000-09-29 02:34:22 C 05 27 06.43 +29 39 22.0 118
2000-09-29 17:36:57 C 05 27 54.77 +29 45 18.3 349
2000-09-29 17:47:49 C 05 27 55.26 +29 45 22.7 349
2000-09-29 19:02:09 C 05 27 59.12 +29 45 52.5 349
2000-10-07 17:10:21 C 05 37 13.52 +31 01 03.9 349
2000-10-07 17:19:45 C 05 37 13.86 +31 01 06.5 349
2000-10-07 17:23:34 C 05 37 14.00 +31 01 07.9 349
2000-10-22 03:45:38 C 05 48 59.14 +33 20 20.6 118
2000-10-22 03:57:55 C 05 48 59.40 +33 20 25.6 118
2000-10-25 10:28:21 C 05 50 36.75 +33 52 21.5 z 704
2000-10-25 10:47:59 C 05 50 36.97 +33 52 29.4 z 704
2000-10-25 11:07:29 C 05 50 37.17 +33 52 37.3 z 704
2000-10-25 11:26:58 C 05 50 37.54 +33 52 45.5 z 704
2000-10-26 17:20:29 C 05 51 07.82 +34 04 55.2 402
2000-10-26 17:27:07 C 05 51 07.90 +34 04 57.5 402
2000-10-26 17:33:44 C 05 51 08.03 +34 05 00.2 402
2000-10-27 16:45:24 C 05 51 29.03 +34 14 26.3 900
2000-10-27 17:03:03 C 05 51 29.27 +34 14 32.7 900
2000-11-03 16:37:44 C 05 52 51.35 +35 22 12.4 360
2000-11-03 16:41:45 C 05 52 51.34 +35 22 14.1 360
2000-11-06 07:54:19 C 05 52 51.01 +35 47 19.1 z 704
2000-11-06 08:14:14 C 05 52 50.97 +35 47 27.9 z 704
2000-11-06 08:34:00 C 05 52 50.92 +35 47 35.2 z 704
2000-11-06 08:53:54 C 05 52 50.84 +35 47 44.2 z 704
2000-11-06 09:13:44 C 05 52 50.59 +35 47 52.5 z 704
2000-11-06 17:21:02 C 05 52 49.33 +35 51 02.7 402
2000-11-06 17:22:51 C 05 52 49.28 +35 51 03.9 402
2000-11-06 17:24:40 C 05 52 49.25 +35 51 04.7 402
2000-11-18 16:41:59 C 05 49 03.84 +37 38 03.3 360
2000-11-18 16:50:00 C 05 49 03.61 +37 38 05.8 360