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
2025-07-02 13:33:42 C 23 01 13.785 -21 39 02.30 X F51
2025-07-02 13:45:00 C 23 01 13.988 -21 39 02.98 X F51
2025-07-11 04:25:14 C 23 04 22.49 -21 53 13.4 V X03
2025-07-11 04:31:28 C 23 04 22.52 -21 53 14.1 V X03
2025-07-11 04:36:39 C 23 04 22.55 -21 53 14.8 V X03
2025-07-21 07:56:30 C 23 05 49.97 -22 20 23.2 X W62
2025-07-21 08:08:37 C 23 05 49.96 -22 20 24.7 X W62
2025-07-25 07:37:14 C 23 05 40.85 -22 33 42.3 X W62
2025-07-25 07:47:19 C 23 05 40.80 -22 33 43.5 X W62
2025-07-25 07:57:25 C 23 05 40.75 -22 33 45.0 X W62
2025-07-31 23:45:20 C 23 04 28.243 -22 58 21.58 V M22
2025-07-31 23:47:57 C 23 04 28.200 -22 58 22.69 V M22
2025-07-31 23:54:27 C 23 04 28.106 -22 58 23.23 V M22
2025-08-01 00:01:50 C 23 04 28.054 -22 58 25.36 V M22
2025-08-14 06:31:54 C 22 58 32.227 -23 50 55.28 V W68
2025-08-14 06:43:57 C 22 58 31.898 -23 50 57.30 V W68
2025-08-14 06:56:01 C 22 58 31.577 -23 50 58.96 V W68
2025-08-14 07:08:11 C 22 58 31.231 -23 51 00.72 V W68
2025-08-17 10:32:31 C 22 56 28.879 -24 02 48.64 X F51
2025-08-17 10:47:30 C 22 56 28.423 -24 02 50.90 X F51
2025-08-17 11:02:28 C 22 56 27.972 -24 02 53.19 X F51
2025-08-17 11:17:25 C 22 56 27.515 -24 02 55.47 X F51
2025-08-19 00:54:57 C 22 55 21.38 -24 08 30.3 q 215
2025-08-19 00:59:37 C 22 55 21.23 -24 08 31.1 q 215
2025-08-19 01:04:18 C 22 55 21.07 -24 08 32.1 q 215
2025-08-21 00:00:56 C 22 53 54.670 -24 15 06.37 V R17
2025-08-21 00:23:13 C 22 53 53.899 -24 15 09.43 V R17
2025-08-21 00:43:34 C 22 53 53.244 -24 15 12.46 V R17
2025-08-21 01:03:57 C 22 53 52.598 -24 15 15.59 V R17
2025-08-24 09:19:18 C 22 51 14.700 -24 25 27.52 V T08
2025-08-24 09:31:18 C 22 51 14.251 -24 25 28.60 V T08
2025-08-24 09:43:17 C 22 51 13.824 -24 25 30.14 V T08
2025-08-24 09:55:16 C 22 51 13.411 -24 25 32.02 V T08
2025-08-24 14:05:17 C 22 51 04.865 -24 25 56.06 V E62
2025-08-24 14:45:43 C 22 51 03.396 -24 26 01.25 V E62
2025-08-27 16:52:39 C 22 48 27.682 -24 34 01.38 q Q14
2025-08-27 17:01:52 C 22 48 27.545 -24 34 01.67 q Q14
2025-08-28 10:05:02 C 22 47 50.829 -24 35 36.59 X F51
2025-08-28 10:38:56 C 22 47 49.539 -24 35 39.66 X F51
2025-08-28 10:55:52 C 22 47 48.895 -24 35 41.23 X F51
2025-08-29 00:20:26 C 22 47 19.882 -24 36 52.49 V R17
2025-08-29 00:40:12 C 22 47 19.092 -24 36 54.29 V R17
2025-08-29 00:59:54 C 22 47 18.374 -24 36 55.91 V R17
2025-08-29 01:13:31 C 22 47 17.834 -24 36 57.06 V R17
2025-08-30 04:34:14 C 22 46 17.72 -24 39 04.4 o X19
2025-08-30 04:36:47 C 22 46 17.56 -24 39 05.1 o X19
2025-08-30 05:10:32 C 22 46 16.35 -24 39 07.5 o X19
2025-08-30 05:11:47 C 22 46 16.20 -24 39 08.1 o X19
2025-08-30 05:46:14 C 22 46 14.87 -24 39 10.6 o X19
2025-08-30 05:47:30 C 22 46 14.92 -24 39 10.4 o X19