872894 (2018 XH)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2998178998 ± 1.05e-08
Semi-major axis (a)1.4167114456 AU ± 2.67e-09
Inclination (i)1.23164359° ± 1.38e-06
Long. of Asc. Node (Ω)281.65203803° ± 3.37e-05
Arg. of Perihelion (ω)216.51538011° ± 3.38e-05
Mean Anomaly (M)13.85065597° ± 6.82e-06
Mean Motion (n)0.5845076133°/day ± 1.65e-09
Perihelion dist (q)0.99195600 AU ± 1.50e-08
Aphelion dist (Q)1.84146690 AU ± 1.53e-08
Orbital Period1.68625055 yr ± 4.76e-09
Physical Parameters
H (abs. magnitude)22.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.213″
Uncertainty0
Orbit TypeApollo
MOID0.013221 AU
Observations Used211
Oppositions5
Arc Total2011-2024
First Observation Used2011-08-29
Last Observation Used2024-03-02
Observations (218)
Date Type RA Dec Mag Band Observatory
2019-02-20 12:42:02 C 15 41 57.33 -25 54 27.4 o 695
2019-02-20 12:51:48 C 15 41 58.27 -25 54 31.5 o 695
2019-03-09 12:19:11 C 16 16 08.78 -27 37 03.9 o 691
2019-03-09 12:28:54 C 16 16 09.22 -27 37 04.9 o 691
2019-03-09 12:38:36 C 16 16 09.67 -27 37 07.3 o 691
2019-03-10 05:26:26 C 16 17 07.168 -27 39 26.54 V J04
2019-03-10 05:31:12 C 16 17 07.357 -27 39 27.47 V J04
2019-03-10 05:35:57 C 16 17 07.572 -27 39 27.73 V J04
2019-04-02 07:53:58 C 16 26 43.94 -27 53 24.3 u 807
2019-04-02 07:59:19 C 16 26 43.78 -27 53 24.4 u 807
2019-04-02 08:04:39 C 16 26 43.54 -27 53 23.4 u 807
2019-04-02 09:34:52 C 16 26 42.23 -27 53 49.1 o 691
2019-04-02 09:44:05 C 16 26 41.94 -27 53 48.0 o 691
2019-04-02 09:53:18 C 16 26 41.60 -27 53 46.6 o 691
2019-04-14 11:00:43 C 16 13 58.03 -27 06 33.8 V I52
2019-04-14 11:10:16 C 16 13 57.28 -27 06 32.0 V I52
2019-04-14 11:13:58 C 16 13 57.01 -27 06 30.8 V I52
2019-04-27 07:48:48 C 15 50 34.95 -25 25 03.9 V I52
2019-04-27 07:53:24 C 15 50 34.55 -25 25 01.8 V I52
2019-04-27 07:54:30 C 15 50 34.41 -25 25 02.1 V I52
2019-04-27 07:59:07 C 15 50 33.99 -25 25 00.0 V I52
2019-05-05 07:24:51 C 15 34 19.30 -24 00 16.1 V I52
2019-05-05 07:25:58 C 15 34 19.17 -24 00 15.5 V I52
2019-05-05 07:28:51 C 15 34 18.90 -24 00 14.1 V I52
2019-05-05 07:29:57 C 15 34 18.80 -24 00 13.4 V I52
2019-05-15 08:30:18 C 15 16 07.43 -22 07 20.9 V I52
2019-05-15 08:33:44 C 15 16 07.23 -22 07 20.0 V I52
2019-05-15 08:35:51 C 15 16 07.07 -22 07 17.6 V I52
2019-05-25 08:05:16 C 15 03 17.617 -20 29 02.34 U F51
2019-05-25 08:23:27 C 15 03 16.705 -20 28 55.79 U F51
2019-05-25 08:41:39 C 15 03 15.870 -20 28 49.66 U F51
2019-05-25 08:59:52 C 15 03 15.006 -20 28 43.08 U F51
2019-06-02 07:37:59 C 14 57 20.320 -19 29 28.29 U F51
2019-06-02 07:53:56 C 14 57 19.880 -19 29 24.41 U F51
2019-06-02 08:09:53 C 14 57 19.455 -19 29 20.43 U F51
2019-06-02 08:25:47 C 14 57 19.037 -19 29 15.93 U F51
2023-10-21 12:33:35 C 02 39 02.296 +19 32 47.47 X F51
2023-10-21 12:50:32 C 02 39 01.309 +19 32 44.58 X F51
2023-10-21 13:10:29 C 02 39 00.184 +19 32 40.96 X F51
2023-10-21 13:30:22 C 02 38 59.023 +19 32 37.51 X F51
2023-10-31 14:32:36 C 02 23 35.92 +18 34 27.5 V O18
2023-10-31 14:42:32 C 02 23 35.13 +18 34 24.2 V O18
2023-10-31 14:52:33 C 02 23 34.33 +18 34 21.4 V O18
2023-11-04 07:43:27 C 02 16 40.285 +18 03 09.18 V G96
2023-11-04 07:50:48 C 02 16 39.641 +18 03 06.26 V G96
2023-11-04 07:58:11 C 02 16 38.989 +18 03 03.31 V G96
2023-11-04 08:05:32 C 02 16 38.374 +18 03 00.32 V G96
2023-11-08 11:52:46 C 02 08 25.480 +17 22 05.60 X F51
2023-11-08 12:10:29 C 02 08 23.883 +17 21 57.54 X F51
2023-11-08 12:28:16 C 02 08 22.308 +17 21 49.35 X F51