2022 WH7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4623181659 ± 1.03e-04
Semi-major axis (a)2.2780189571 AU ± 4.57e-04
Inclination (i)5.05895143° ± 5.98e-04
Long. of Asc. Node (Ω)35.26759788° ± 3.20e-03
Arg. of Perihelion (ω)13.39813890° ± 5.16e-03
Mean Anomaly (M)321.17509335° ± 9.58e-02
Mean Motion (n)0.2866660587°/day ± 8.63e-05
Perihelion dist (q)1.22484941 AU ± 3.39e-04
Aphelion dist (Q)3.33118850 AU ± 7.08e-04
Orbital Period3.43823851 yr ± 1.03e-03
Physical Parameters
H (abs. magnitude)22.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.180″
Uncertainty2
Orbit TypeAmor
MOID0.233953 AU
Observations Used26
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-23
Last Observation Used2022-12-19
Observations (26)
Date Type RA Dec Mag Band Observatory
2022-11-23 10:29:17 C 07 16 10.180 +33 16 19.70 V V00
2022-11-23 10:36:50 C 07 16 10.510 +33 16 22.80 V V00
2022-11-23 10:43:59 C 07 16 10.880 +33 16 26.90 V V00
2022-11-23 10:51:09 C 07 16 11.190 +33 16 30.40 V V00
2022-11-23 11:45:49 C 07 16 13.64 +33 16 56.6 o 291
2022-11-23 12:01:59 C 07 16 14.43 +33 17 04.3 o 291
2022-11-23 12:18:06 C 07 16 15.15 +33 17 11.8 o 291
2022-11-24 08:30:14 C 07 17 18.61 +33 27 03.8 V 291
2022-11-24 08:48:34 C 07 17 19.37 +33 27 13.0 V 291
2022-11-24 09:07:01 C 07 17 20.16 +33 27 22.4 V 291
2022-11-26 07:29:37 C 07 19 28.852 +33 49 39.72 V V06
2022-11-26 07:37:38 C 07 19 29.158 +33 49 43.90 V V06
2022-11-26 07:45:38 C 07 19 29.464 +33 49 48.04 V V06
2022-11-26 07:53:39 C 07 19 29.773 +33 49 51.96 V V06
2022-11-26 09:13:27 C 07 19 31.98 +33 50 29.3 u H21
2022-11-26 09:19:42 C 07 19 32.18 +33 50 32.6 u H21
2022-11-26 09:26:11 C 07 19 32.43 +33 50 35.4 u H21
2022-11-27 02:08:56 C 07 20 13.94 +33 58 25.5 X 033
2022-11-27 02:14:06 C 07 20 14.14 +33 58 28.3 X 033
2022-11-27 02:19:15 C 07 20 14.35 +33 58 30.7 X 033
2022-12-15 11:20:01 C 07 24 30.274 +36 52 14.25 U F51
2022-12-15 11:38:33 C 07 24 29.787 +36 52 19.43 U F51
2022-12-15 11:59:06 C 07 24 29.290 +36 52 25.58 U F51
2022-12-15 12:17:37 C 07 24 28.802 +36 52 30.95 U F51
2022-12-19 06:17:04 C 07 22 31.76 +37 15 31.1 u H21
2022-12-19 06:44:44 C 07 22 30.88 +37 15 37.4 u H21