2010 WH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1574953217 ± 1.19e-06
Semi-major axis (a)1.0765517338 AU ± 6.41e-08
Inclination (i)12.21779327° ± 1.51e-04
Long. of Asc. Node (Ω)243.72545954° ± 1.32e-05
Arg. of Perihelion (ω)97.69181511° ± 6.64e-05
Mean Anomaly (M)213.44352897° ± 3.35e-04
Mean Motion (n)0.8823886619°/day ± 7.88e-08
Perihelion dist (q)0.90699987 AU ± 1.28e-06
Aphelion dist (Q)1.24610360 AU ± 1.28e-06
Orbital Period1.11699790 yr ± 9.97e-08
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.265″
Uncertainty0
Orbit TypeApollo
MOID0.031702 AU
Observations Used23
Oppositions1
Arc Total2010-2019
First Observation Used2010-11-27
Last Observation Used2019-06-02
Observations (23)
Date Type RA Dec Mag Band Observatory
2010-11-27 06:06:59 C 03 11 46.42 +16 27 18.0 r G96
2010-11-27 06:17:35 C 03 11 48.26 +16 25 21.0 r G96
2010-11-27 06:28:15 C 03 11 50.13 +16 23 23.1 r G96
2010-11-27 07:16:45 C 03 11 58.56 +16 14 26.0 r G96
2010-11-27 07:20:22 C 03 11 59.17 +16 13 46.1 r G96
2010-11-27 07:23:59 C 03 11 59.85 +16 13 06.0 r G96
2010-11-27 07:27:38 C 03 12 00.46 +16 12 25.7 r G96
2010-11-28 05:01:24 C 03 16 34.35 +12 29 55.7 r G96
2010-11-28 05:02:32 C 03 16 34.50 +12 29 45.0 r G96
2010-11-28 05:03:42 C 03 16 34.64 +12 29 33.9 r G96
2010-11-28 05:04:53 C 03 16 34.86 +12 29 22.2 r G96
2019-06-01 07:43:00 C 16 48 00.00 +11 18 14.2 V G96
2019-06-01 07:51:08 C 16 47 59.60 +11 20 08.1 V G96
2019-06-01 07:59:14 C 16 47 59.16 +11 22 00.2 V G96
2019-06-01 08:07:22 C 16 47 58.74 +11 23 52.1 V G96
2019-06-01 10:06:21 C 16 47 53.17 +11 51 27.0 V I52
2019-06-01 10:09:49 C 16 47 53.03 +11 52 15.0 V I52
2019-06-01 10:13:18 C 16 47 52.83 +11 53 03.3 V I52
2019-06-01 10:16:45 C 16 47 52.66 +11 53 52.1 V I52
2019-06-02 05:14:28 C 16 48 01.73 +16 19 35.2 V I52
2019-06-02 05:17:56 C 16 48 01.54 +16 20 24.1 V I52
2019-06-02 05:21:24 C 16 48 01.40 +16 21 13.0 V I52
2019-06-02 05:24:51 C 16 48 01.27 +16 22 01.9 V I52