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
2026-01-13 06:02:36 C 23 58 55.752 +00 12 29.45 V T05
2026-01-13 06:06:36 C 23 58 56.054 +00 12 32.26 V T05
2026-01-13 06:26:33 C 23 58 57.590 +00 12 47.38 V T05
2026-01-13 06:39:03 C 23 58 58.560 +00 12 56.27 V T05
2026-01-16 02:35:44 C 00 04 21.518 +01 03 09.43 V 703
2026-01-16 02:38:59 C 00 04 21.767 +01 03 11.92 V 703
2026-01-16 02:42:15 C 00 04 22.030 +01 03 14.33 V 703
2026-01-16 02:45:30 C 00 04 22.292 +01 03 16.63 V 703
2026-01-17 09:37:56 C 00 06 50.484 +01 26 08.20 q Q14
2026-01-17 09:47:10 C 00 06 51.266 +01 26 15.47 q Q14
2026-01-17 17:48:00 C 00 07 30.040 +01 32 10.56 Z M09
2026-01-17 18:00:24 C 00 07 30.858 +01 32 19.11 Z M09
2026-01-17 18:12:48 C 00 07 31.902 +01 32 28.87 Z M09
2026-01-18 02:27:25 C 00 08 11.717 +01 38 37.00 V 703
2026-01-18 02:30:49 C 00 08 11.998 +01 38 39.19 V 703
2026-01-18 02:34:12 C 00 08 12.228 +01 38 42.18 V 703
2026-01-18 02:37:36 C 00 08 12.548 +01 38 44.56 V 703
2026-01-18 02:39:26 C 00 08 12.64 +01 38 44.8 V U94
2026-01-18 02:44:16 C 00 08 13.02 +01 38 48.6 V U94
2026-01-18 17:49:20 C 00 09 26.083 +01 49 59.17 Z M09
2026-01-18 18:01:44 C 00 09 27.098 +01 50 08.28 Z M09
2026-01-18 18:06:05 C 00 09 27.283 +01 50 12.41 X S24
2026-01-18 18:10:09 C 00 09 27.595 +01 50 14.71 X S24
2026-01-18 18:13:42 C 00 09 28.078 +01 50 17.70 W G06
2026-01-18 18:14:08 C 00 09 28.103 +01 50 17.61 Z M09
2026-01-18 18:14:13 C 00 09 28.080 +01 50 17.92 X S24
2026-01-18 18:29:12 C 00 09 29.316 +01 50 29.18 W G06
2026-01-18 19:04:18 C 00 09 32.143 +01 50 53.59 Z L79
2026-01-18 19:08:46 C 00 09 32.410 +01 50 58.27 Z L79
2026-01-18 19:13:34 C 00 09 32.803 +01 51 01.98 Z L79
2026-01-19 17:50:55 C 00 11 22.917 +02 07 48.85 Z M09
2026-01-19 18:03:18 C 00 11 23.859 +02 07 58.43 Z M09
2026-01-19 18:15:41 C 00 11 24.885 +02 08 07.26 Z M09
2026-01-20 02:15:05 C 00 12 03.881 +02 14 04.49 V 703
2026-01-20 02:18:29 C 00 12 04.151 +02 14 07.12 V 703
2026-01-20 02:21:52 C 00 12 04.417 +02 14 09.64 V 703
2026-01-20 02:25:16 C 00 12 04.691 +02 14 12.05 V 703
2026-01-20 05:56:10 C 00 12 21.809 +02 16 49.40 V T05
2026-01-20 06:00:45 C 00 12 22.102 +02 16 52.64 V T05
2026-01-20 06:14:33 C 00 12 23.246 +02 17 02.94 V T05
2026-01-20 06:47:16 C 00 12 25.908 +02 17 27.17 V T05
2026-01-20 12:15:37 C 00 12 52.718 +02 21 29.29 W O18
2026-01-20 13:04:56 C 00 12 56.687 +02 22 05.79 W O18
2026-01-21 10:40:41 C 00 14 42.51 +02 38 08.7 m 349
2026-01-21 10:58:35 C 00 14 43.98 +02 38 22.1 m 349
2026-01-21 11:16:30 C 00 14 45.45 +02 38 35.6 m 349
2026-01-25 18:30:37 C 00 23 17.635 +03 55 16.58 Z M09
2026-01-25 18:43:01 C 00 23 18.676 +03 55 27.06 Z M09
2026-01-25 18:55:25 C 00 23 19.719 +03 55 35.65 Z M09
2026-01-30 05:07:09 C 00 32 16.430 +05 14 26.38 V T08