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
2010-04-21 01:43:20 S 09 47 37.634 +56 38 59.86 L C51
2010-04-21 06:29:01 S 09 47 37.06 +56 36 15.9 L C51
2010-04-21 08:04:23 S 09 47 36.78 +56 35 19.8 L C51
2010-04-21 09:39:33 S 09 47 36.74 +56 34 29.3 L C51
2010-04-21 12:50:04 S 09 47 35.770 +56 32 35.12 L C51
2010-04-21 16:00:35 S 09 47 35.36 +56 30 47.6 L C51
2010-04-21 19:11:06 S 09 47 35.24 +56 28 58.9 L C51
2010-04-23 07:42:10 S 09 47 33.40 +56 08 05.8 L C51
2010-04-23 10:52:40 S 09 47 33.20 +56 06 17.7 L C51
2010-04-23 18:49:03 S 09 47 33.41 +56 01 45.5 L C51
2010-04-23 20:24:13 S 09 47 33.61 +56 00 51.4 L C51
2010-04-23 21:59:24 S 09 47 33.29 +55 59 59.2 L C51
2010-04-24 01:10:06 S 09 47 33.706 +55 58 06.13 L C51
2010-04-24 02:45:16 S 09 47 33.650 +55 57 12.82 L C51
2010-04-24 05:55:47 S 09 47 33.90 +55 55 30.6 L C51
2015-03-28 12:05:04 C 14 16 55.553 -32 58 31.97 V F51
2015-03-28 12:18:51 C 14 16 55.015 -32 58 34.60 V F51
2015-03-28 12:32:36 C 14 16 54.480 -32 58 36.34 V F51
2015-06-05 02:22:17 C 13 01 36.08 -31 44 57.7 W W84
2015-06-05 02:26:17 C 13 01 35.95 -31 44 57.2 W W84
2015-06-08 03:25:08 C 12 59 29.86 -31 32 25.8 W W84
2015-06-08 03:28:05 C 12 59 29.77 -31 32 25.3 W W84
2015-06-08 23:19:01 C 12 58 57.96 -31 29 04.0 W W84
2021-04-06 12:45:31 C 13 15 27.082 -09 11 04.58 V F51
2022-02-28 12:59:11 C 14 33 03.328 -30 34 35.76 V F52
2022-02-28 13:13:51 C 14 33 03.162 -30 34 39.89 V F52
2022-05-25 07:02:29 C 13 10 05.687 -32 28 06.98 V F52
2022-05-25 07:14:22 C 13 10 05.226 -32 28 04.83 V F52
2022-08-02 00:28:49 C 12 57 27.94 -30 01 33.7 W W84
2022-08-02 00:52:39 C 12 57 28.46 -30 01 35.2 W W84
2022-08-03 23:15:40 C 12 58 31.23 -30 04 57.6 W W84
2022-08-03 23:37:08 C 12 58 31.71 -30 04 59.3 W W84
2022-08-03 23:46:10 C 12 58 31.90 -30 05 00.1 W W84
2022-08-04 01:15:28 C 12 58 33.95 -30 05 06.5 W W84
2022-08-04 23:13:21 C 12 59 05.09 -30 06 53.0 W W84
2022-08-04 23:41:00 C 12 59 05.73 -30 06 55.3 W W84
2022-08-05 00:09:13 C 12 59 06.39 -30 06 57.5 W W84
2022-08-05 00:51:56 C 12 59 07.39 -30 07 00.9 W W84
2023-10-31 14:44:14 C 11 29 35.683 +51 01 22.40 V F51
2023-10-31 14:53:29 C 11 29 36.406 +51 01 22.71 V F51
2023-10-31 15:02:46 C 11 29 37.153 +51 01 23.55 V F51
2023-10-31 15:12:05 C 11 29 37.921 +51 01 24.16 V F51
2023-12-10 10:13:05 C 12 25 39.799 +54 30 48.82 V G96
2023-12-10 10:19:59 C 12 25 40.069 +54 30 51.66 V G96
2023-12-10 10:33:43 C 12 25 40.498 +54 30 56.52 V G96
2023-12-10 10:40:31 C 12 25 40.580 +54 31 01.09 V G96
2023-12-10 10:58:43 C 12 25 41.279 +54 31 06.56 V G96
2023-12-10 11:23:59 C 12 25 42.106 +54 31 16.97 V H01
2023-12-10 11:32:55 C 12 25 42.402 +54 31 20.49 V H01
2023-12-10 11:43:37 C 12 25 42.740 +54 31 24.75 V H01