2010 HY22

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7239350734 ± 1.00e-07
Semi-major axis (a)3.6552057471 AU ± 2.18e-07
Inclination (i)44.13132251° ± 1.76e-05
Long. of Asc. Node (Ω)19.20971909° ± 2.64e-05
Arg. of Perihelion (ω)343.28137659° ± 6.12e-05
Mean Anomaly (M)130.10522366° ± 6.09e-05
Mean Motion (n)0.1410407258°/day ± 1.26e-08
Perihelion dist (q)1.00907411 AU ± 3.70e-07
Aphelion dist (Q)6.30133739 AU ± 5.25e-07
Orbital Period6.98823888 yr ± 6.26e-07
Physical Parameters
H (abs. magnitude)16.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.199″
Uncertainty0
Orbit TypeApollo
MOID0.027284 AU
Observations Used46
Oppositions7
Arc Total2015-2023
First Observation Used2015-03-28
Last Observation Used2023-12-16
Observations (67)
Date Type RA Dec Mag Band Observatory
2023-12-10 11:55:01 C 12 25 43.124 +54 31 29.15 V H01
2023-12-10 12:14:40 C 12 25 43.780 +54 31 36.70 V V06
2023-12-10 12:18:39 C 12 25 43.900 +54 31 38.90 V V06
2023-12-10 12:22:39 C 12 25 43.970 +54 31 40.10 V V06
2023-12-10 12:26:39 C 12 25 44.140 +54 31 41.70 V V06
2023-12-11 10:37:11 C 12 26 27.790 +54 40 18.30 V G96
2023-12-11 10:46:57 C 12 26 28.100 +54 40 21.80 V G96
2023-12-11 10:56:39 C 12 26 28.300 +54 40 25.50 V G96
2023-12-12 03:29:32 C 12 26 59.70 +54 46 57.1 V 204
2023-12-12 04:49:41 C 12 27 02.01 +54 47 29.4 V 204
2023-12-13 08:22:19 C 12 27 51.52 +54 58 32.9 X W62
2023-12-13 09:07:47 C 12 27 52.88 +54 58 50.7 X W62
2023-12-13 10:50:39 C 12 27 56.308 +54 59 34.87 V I52
2023-12-13 11:00:15 C 12 27 56.477 +54 59 39.08 V I52
2023-12-13 11:10:45 C 12 27 56.696 +54 59 43.30 V I52
2023-12-16 12:03:28 C 12 29 52.657 +55 30 15.58 V H01
2023-12-16 12:09:07 C 12 29 52.789 +55 30 18.01 V H01