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
2021-03-18 03:59:01 C 07 39 57.17 +19 14 19.2 V G96
2021-03-18 04:07:04 C 07 39 58.19 +19 14 12.2 V G96
2021-04-07 05:04:17 C 08 47 53.53 +11 48 33.8 V G96
2021-04-07 05:13:06 C 08 47 54.79 +11 48 24.6 V G96
2021-04-07 05:21:55 C 08 47 56.02 +11 48 16.0 V G96
2021-04-07 05:30:45 C 08 47 57.27 +11 48 07.5 V G96
2021-05-11 06:43:23 C 10 40 40.638 -00 19 42.30 V F51
2021-05-11 06:47:20 C 10 40 41.119 -00 19 45.04 V F51
2023-11-11 13:02:17 C 07 44 04.533 +29 09 45.90 V F52
2023-11-11 13:21:50 C 07 44 06.264 +29 09 45.09 V F52
2023-12-09 12:59:28 C 08 42 57.053 +28 00 08.56 V F52
2023-12-09 13:15:50 C 08 42 58.336 +28 00 05.98 V F52
2023-12-09 13:32:35 C 08 42 59.653 +28 00 03.38 V F52
2023-12-11 09:11:44 C 08 46 37.47 +27 52 52.3 V H21
2023-12-11 09:22:07 C 08 46 38.29 +27 52 50.6 V H21
2023-12-11 09:33:21 C 08 46 39.16 +27 52 48.7 V H21
2023-12-12 14:49:53 C 08 49 03.868 +27 47 55.02 V T12
2023-12-12 14:52:19 C 08 49 04.056 +27 47 54.58 V T12
2023-12-12 14:54:43 C 08 49 04.241 +27 47 54.15 V T12
2023-12-13 12:05:47 C 08 50 49.370 +27 44 10.48 V F52
2024-01-07 11:18:20 C 09 35 50.853 +25 01 53.39 X F51
2024-01-07 11:33:14 C 09 35 51.741 +25 01 47.67 X F51
2024-01-07 11:48:13 C 09 35 52.631 +25 01 42.01 X F51
2024-01-07 12:03:18 C 09 35 53.526 +25 01 36.12 X F51
2024-01-19 08:53:01 C 09 53 23.748 +22 42 35.32 V G96
2024-01-19 09:00:25 C 09 53 24.115 +22 42 30.67 V G96
2024-01-19 09:07:50 C 09 53 24.464 +22 42 26.93 V G96
2024-01-19 09:15:14 C 09 53 24.821 +22 42 22.54 V G96
2024-02-04 09:50:09 C 10 12 12.327 +17 48 30.40 X F52
2024-02-04 10:07:53 C 10 12 12.890 +17 48 14.06 X F52
2024-02-04 10:25:36 C 10 12 13.449 +17 47 57.61 X F52
2024-02-04 10:43:22 C 10 12 14.005 +17 47 41.00 X F52
2024-02-05 08:30:57 C 10 13 06.942 +17 26 44.63 V G96
2024-02-05 08:38:22 C 10 13 07.180 +17 26 37.46 V G96
2024-02-05 08:45:47 C 10 13 07.403 +17 26 30.37 V G96
2024-02-05 08:53:12 C 10 13 07.630 +17 26 23.14 V G96
2024-02-05 10:28:23 C 10 13 12.391 +17 24 59.18 V T05
2024-02-05 10:31:00 C 10 13 12.478 +17 24 56.66 V T05
2024-02-05 10:53:37 C 10 13 13.102 +17 24 34.42 V T05
2024-02-05 10:58:49 C 10 13 13.246 +17 24 28.73 V T05
2024-02-06 11:47:24 C 10 14 12.283 +17 00 12.13 V T05
2024-02-06 11:55:00 C 10 14 12.449 +17 00 04.61 V T05
2024-02-06 12:38:26 C 10 14 13.742 +16 59 20.69 V T05
2024-02-06 12:43:36 C 10 14 13.865 +16 59 15.58 V T05
2024-02-10 12:52:54 C 10 17 52.232 +15 19 50.82 X F52
2024-02-10 13:08:53 C 10 17 52.653 +15 19 33.38 X F52
2024-02-10 13:24:48 C 10 17 53.077 +15 19 16.00 X F52
2024-02-10 13:40:56 C 10 17 53.514 +15 18 58.27 X F52
2024-02-12 10:16:19 C 10 19 31.464 +14 30 12.89 V T05
2024-02-12 10:18:55 C 10 19 31.505 +14 30 09.97 V T05