874493 (2020 XJ15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4195179552 ± 2.12e-08
Semi-major axis (a)2.0606922863 AU ± 7.31e-09
Inclination (i)4.38179565° ± 1.94e-06
Long. of Asc. Node (Ω)333.47445478° ± 1.11e-05
Arg. of Perihelion (ω)182.73889133° ± 1.64e-05
Mean Anomaly (M)211.29345509° ± 4.66e-06
Mean Motion (n)0.3331904600°/day ± 1.77e-09
Perihelion dist (q)1.19619487 AU ± 4.40e-08
Aphelion dist (Q)2.92518970 AU ± 4.50e-08
Orbital Period2.95814677 yr ± 1.57e-08
Physical Parameters
H (abs. magnitude)21.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.169″
Uncertainty0
Orbit TypeAmor
MOID0.206168 AU
Observations Used206
Oppositions9
Arc Total2011-2024
First Observation Used2011-11-25
Last Observation Used2024-04-10
Observations (223)
Date Type RA Dec Mag Band Observatory
2024-03-06 16:30:31 C 10 37 51.974 +03 11 35.02 O18
2024-03-06 22:35:32 B 10 38 04.197 +03 04 17.15 X B72
2024-03-06 22:40:39 B 10 38 04.332 +03 04 11.03 X B72
2024-03-06 22:45:46 B 10 38 04.470 +03 04 04.87 X B72
2024-03-07 14:25:16 C 10 38 38.129 +02 45 47.04 O18
2024-03-07 16:21:55 C 10 38 41.188 +02 43 30.80 O18
2024-03-07 17:49:57 C 10 38 43.418 +02 41 48.06 O18
2024-03-07 22:01:50 B 10 38 52.841 +02 36 46.40 V L65
2024-03-07 22:17:19 B 10 38 53.239 +02 36 29.56 V L65
2024-03-07 22:32:49 B 10 38 53.714 +02 36 10.55 V L65
2024-03-08 16:11:58 C 10 39 31.078 +02 15 50.26 O18
2024-03-08 17:40:21 C 10 39 33.352 +02 14 08.21 O18
2024-03-08 22:50:11 B 10 39 44.441 +02 08 06.18 X K87
2024-03-08 22:58:35 B 10 39 44.690 +02 07 56.46 X K87
2024-03-08 23:07:01 B 10 39 44.938 +02 07 46.99 X K87
2024-03-09 04:30:06 C 10 39 58.126 +02 01 39.54 V U52
2024-03-09 04:36:21 C 10 39 58.219 +02 01 33.92 V U52
2024-03-09 14:57:03 C 10 40 19.954 +01 49 45.98 O18
2024-03-09 16:36:28 C 10 40 22.634 +01 47 53.63 O18
2024-03-09 17:46:48 C 10 40 24.492 +01 46 33.44 O18
2024-03-10 14:15:30 C 10 41 10.479 +01 23 27.21 O18
2024-03-10 17:10:17 C 10 41 15.316 +01 20 12.26 O18
2024-03-11 08:06:04 C 10 41 47.173 +01 03 39.56 V 703
2024-03-11 08:09:20 C 10 41 47.346 +01 03 35.53 V 703
2024-03-11 08:12:35 C 10 41 47.422 +01 03 32.40 V 703
2024-03-11 08:15:50 C 10 41 47.476 +01 03 26.96 V 703
2024-03-11 21:52:07 C 10 42 18.521 +00 49 12.07 V M22
2024-03-11 22:39:54 C 10 42 19.726 +00 48 19.19 V M22
2024-03-11 22:44:29 C 10 42 19.997 +00 48 15.66 V M22
2024-03-11 23:23:22 C 10 42 21.084 +00 47 33.90 V M22
2024-03-14 03:58:24 C 10 44 21.610 -00 08 56.04 V W68
2024-03-14 04:03:39 C 10 44 21.756 -00 09 02.05 V W68
2024-03-14 04:15:23 C 10 44 22.090 -00 09 13.82 V W68
2024-03-14 05:03:24 C 10 44 23.441 -00 10 04.44 V W68
2024-03-15 05:23:34 C 10 45 22.272 -00 36 09.07 V U52
2024-03-15 05:28:47 C 10 45 22.553 -00 36 14.87 V U52
2024-03-15 05:34:01 C 10 45 22.562 -00 36 19.62 V U52
2024-03-15 14:18:45 C 10 45 43.814 -00 45 17.26 O18
2024-03-15 15:39:59 C 10 45 46.440 -00 46 40.49 O18
2024-03-15 21:53:34 B 10 46 01.147 -00 53 03.66 X C95
2024-03-15 21:59:26 B 10 46 01.320 -00 53 09.35 X C95
2024-03-15 22:05:19 B 10 46 01.488 -00 53 15.00 X C95
2024-03-16 04:44:05 C 10 46 18.386 -00 59 57.88 V U52
2024-03-16 04:56:36 C 10 46 18.845 -01 00 09.47 V U52
2024-03-16 08:24:15 C 10 46 25.382 -01 03 37.59 V U68
2024-03-16 08:29:54 C 10 46 25.615 -01 03 43.03 V U68
2024-03-16 08:54:44 C 10 46 26.384 -01 04 07.74 V U68
2024-03-16 09:00:24 C 10 46 26.545 -01 04 13.71 V U68
2024-03-16 21:38:01 B 10 46 58.913 -01 16 54.95 Z C95
2024-03-16 21:46:49 B 10 46 59.244 -01 17 03.95 Z C95