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
2024-03-17 05:18:08 C 10 47 18.216 -01 24 30.31 V U52
2024-03-17 05:26:28 C 10 47 18.490 -01 24 37.91 V U52
2024-03-17 05:34:48 C 10 47 18.799 -01 24 46.44 V U52
2024-03-30 06:40:38 C 11 01 50.222 -05 48 16.88 X F52
2024-03-30 06:57:35 C 11 01 50.955 -05 48 28.81 X F52
2024-03-30 07:14:34 C 11 01 51.695 -05 48 40.73 X F52
2024-03-30 07:31:35 C 11 01 52.427 -05 48 52.77 X F52
2024-03-31 09:54:39 C 11 03 13.131 -06 06 59.01 X F52
2024-03-31 10:14:30 C 11 03 13.997 -06 07 12.32 X F52
2024-03-31 10:15:26 C 11 03 14.045 -06 07 13.11 X F52
2024-03-31 10:35:17 C 11 03 14.921 -06 07 26.26 X F52
2024-03-31 10:54:11 C 11 03 15.766 -06 07 38.90 X F52
2024-03-31 10:55:08 C 11 03 15.804 -06 07 39.62 X F52
2024-04-03 08:58:37 C 11 07 00.705 -06 52 48.95 X F51
2024-04-03 09:14:46 C 11 07 01.447 -06 52 58.79 X F51
2024-04-03 09:30:58 C 11 07 02.185 -06 53 08.65 X F51
2024-04-07 04:13:09 C 11 12 06.178 -07 45 51.91 V G96
2024-04-07 04:21:13 C 11 12 06.563 -07 45 56.48 V G96
2024-04-07 04:29:18 C 11 12 06.973 -07 46 00.88 V G96
2024-04-07 04:37:23 C 11 12 07.391 -07 46 05.12 V G96
2024-04-10 07:12:09 C 11 16 27.642 -08 24 54.85 X F51
2024-04-10 07:30:12 C 11 16 28.578 -08 25 03.92 X F51
2024-04-10 08:07:29 C 11 16 30.497 -08 25 22.58 X F51