2020 XH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5822438347 ± 6.51e-09
Semi-major axis (a)2.0308730239 AU ± 2.25e-09
Inclination (i)0.75556448° ± 3.96e-07
Long. of Asc. Node (Ω)171.79800645° ± 7.48e-05
Arg. of Perihelion (ω)208.71626737° ± 7.42e-05
Mean Anomaly (M)268.89527548° ± 1.10e-06
Mean Motion (n)0.3405556735°/day ± 5.67e-10
Perihelion dist (q)0.84840973 AU ± 1.33e-08
Aphelion dist (Q)3.21333632 AU ± 1.37e-08
Orbital Period2.89417079 yr ± 4.82e-09
Physical Parameters
H (abs. magnitude)22.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.280″
Uncertainty0
Orbit TypeApollo
MOID0.006159 AU
Observations Used228
Oppositions2
Arc Total2020-2023
First Observation Used2020-12-06
Last Observation Used2023-08-16
Observations (232)
Date Type RA Dec Mag Band Observatory
2020-12-15 08:21:04 C 05 23 52.19 +12 57 18.5 V T05
2020-12-15 09:02:26 C 05 23 58.87 +12 59 04.3 V T05
2020-12-15 09:09:56 C 05 24 00.06 +12 59 23.9 V T05
2020-12-15 22:20:32 C 05 26 22.35 +13 30 00.8 V Z80
2020-12-15 22:27:12 C 05 26 23.40 +13 30 16.1 V Z80
2020-12-15 22:34:03 C 05 26 24.47 +13 30 31.5 V Z80
2020-12-16 05:49:08 C 05 27 33.49 +13 48 45.8 u 807
2020-12-16 05:52:03 C 05 27 33.90 +13 48 52.0 u 807
2020-12-16 05:54:59 C 05 27 34.29 +13 48 58.1 u 807
2020-12-16 11:44:59 C 05 28 26.70 +13 59 17.6 V I52
2020-12-16 11:47:37 C 05 28 27.09 +13 59 22.7 V I52
2020-12-16 11:49:08 C 05 28 27.33 +13 59 26.2 V I52
2020-12-16 11:50:40 C 05 28 27.53 +13 59 28.9 V I52
2020-12-18 05:05:57 C 05 34 08.45 +15 14 58.8 V W88
2020-12-18 05:15:12 C 05 34 09.34 +15 15 13.4 V W88
2020-12-20 06:44:09 C 05 39 16.63 +16 20 17.7 U I41
2020-12-20 07:58:41 C 05 39 21.85 +16 21 44.5 U I41
2020-12-20 08:26:32 C 05 39 23.82 +16 22 16.2 U I41
2020-12-20 08:30:39 C 05 39 24.09 +16 22 20.9 U I41
2020-12-22 05:16:17 C 05 42 57.04 +17 09 37.7 u 807
2020-12-22 05:20:39 C 05 42 57.27 +17 09 41.7 u 807
2020-12-22 05:25:03 C 05 42 57.53 +17 09 45.8 u 807
2020-12-22 05:29:25 C 05 42 57.75 +17 09 49.4 u 807
2020-12-23 08:26:40 C 05 44 45.60 +17 32 04.1 V G96
2020-12-23 08:34:01 C 05 44 45.97 +17 32 09.5 V G96
2020-12-23 08:41:23 C 05 44 46.32 +17 32 15.7 V G96
2020-12-23 08:48:45 C 05 44 46.72 +17 32 20.8 V G96
2023-06-27 12:11:42 C 20 44 57.623 -15 49 23.36 V F52
2023-06-27 12:28:16 C 20 44 58.363 -15 49 18.51 V F52
2023-06-27 12:44:50 C 20 44 59.109 -15 49 13.81 V F52
2023-06-27 13:01:24 C 20 44 59.854 -15 49 09.62 V F52
2023-07-09 12:22:37 C 21 00 43.911 -14 14 10.08 V F51
2023-07-09 12:38:34 C 21 00 44.770 -14 14 03.81 V F51
2023-07-09 12:56:43 C 21 00 45.792 -14 13 56.37 V F51
2023-07-09 13:12:48 C 21 00 46.659 -14 13 49.97 V F51
2023-07-12 11:15:03 C 21 05 25.183 -13 43 59.12 V F52
2023-07-12 11:32:33 C 21 05 26.258 -13 43 51.18 V F52
2023-07-12 11:50:05 C 21 05 27.314 -13 43 43.20 V F52
2023-07-12 12:07:36 C 21 05 28.401 -13 43 35.33 V F52
2023-07-15 11:50:22 C 21 10 49.031 -13 08 21.09 X F51
2023-07-15 12:08:49 C 21 10 50.346 -13 08 11.01 X F51
2023-07-22 12:01:21 C 21 27 23.215 -11 15 19.08 X F51
2023-07-22 12:32:59 C 21 27 26.736 -11 14 51.72 X F51
2023-07-22 12:48:46 C 21 27 28.491 -11 14 37.93 X F51
2023-07-25 09:37:58 C 21 37 07.267 -10 07 09.62 X F51
2023-07-25 09:55:18 C 21 37 09.789 -10 06 50.43 X F51
2023-07-25 10:12:35 C 21 37 12.278 -10 06 31.62 X F51
2023-07-25 10:29:51 C 21 37 14.765 -10 06 12.49 X F51
2023-07-29 12:02:09 C 21 56 06.451 -07 50 07.50 X F51
2023-07-29 12:14:24 C 21 56 09.130 -07 49 46.42 X F51