2022 HB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4256558882 ± 1.02e-04
Semi-major axis (a)1.8196640598 AU ± 3.46e-04
Inclination (i)9.87174013° ± 1.63e-03
Long. of Asc. Node (Ω)205.17511698° ± 5.93e-04
Arg. of Perihelion (ω)345.08756226° ± 8.03e-04
Mean Anomaly (M)172.18745595° ± 1.52e-01
Mean Motion (n)0.4015368892°/day ± 1.14e-04
Perihelion dist (q)1.04511334 AU ± 2.71e-04
Aphelion dist (Q)2.59421478 AU ± 5.26e-04
Orbital Period2.45463446 yr ± 6.99e-04
Physical Parameters
H (abs. magnitude)24.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.254″
Uncertainty3
Orbit TypeAmor
MOID0.049926 AU
Observations Used55
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-20
Last Observation Used2022-05-11
Observations (55)
Date Type RA Dec Mag Band Observatory
2022-04-20 06:10:49 C 11 06 33.833 +10 25 38.00 U F52
2022-04-20 06:27:22 C 11 06 42.932 +10 26 37.03 U F52
2022-04-20 06:43:47 C 11 06 51.955 +10 27 35.61 U F52
2022-04-28 06:34:04 C 12 52 47.093 +18 52 13.08 V G96
2022-04-28 06:42:11 C 12 52 50.812 +18 52 26.00 V G96
2022-04-28 06:50:20 C 12 52 54.570 +18 52 38.53 V G96
2022-04-28 06:58:27 C 12 52 58.292 +18 52 50.92 V G96
2022-04-28 09:35:00 C 12 54 10.825 +18 56 45.56 V I52
2022-04-28 09:36:06 C 12 54 11.362 +18 56 47.29 V I52
2022-04-28 09:37:13 C 12 54 11.891 +18 56 48.98 V I52
2022-04-28 09:38:19 C 12 54 12.445 +18 56 50.35 V I52
2022-04-28 20:56:55 C 12 59 42.45 +19 13 27.0 X 033
2022-04-28 20:58:59 C 12 59 43.40 +19 13 30.1 X 033
2022-04-28 21:01:04 C 12 59 44.35 +19 13 33.2 X 033
2022-04-28 21:03:18 C 12 59 45.35 +19 13 36.4 X 033
2022-04-29 00:35:29 C 13 01 25.879 +19 20 33.25 X Y00
2022-04-29 00:45:06 C 13 01 30.166 +19 20 46.54 X Y00
2022-04-29 00:54:23 C 13 01 34.219 +19 21 00.43 X Y00
2022-04-29 06:16:00 C 13 04 02.348 +19 26 54.46 V I52
2022-04-29 06:20:00 C 13 04 04.076 +19 26 59.89 V I52
2022-04-29 06:20:43 C 13 04 04.397 +19 27 00.61 V I52
2022-04-29 06:21:25 C 13 04 04.688 +19 27 01.48 V I52
2022-04-30 10:32:01 C 13 16 38.110 +20 00 46.00 V I52
2022-04-30 10:32:43 C 13 16 38.400 +20 00 47.20 V I52
2022-04-30 10:33:26 C 13 16 38.630 +20 00 47.50 V I52
2022-04-30 10:34:08 C 13 16 39.100 +20 00 48.90 V I52
2022-05-01 00:20:37 C 13 22 34.98 +20 14 33.5 X 033
2022-05-01 00:22:41 C 13 22 35.80 +20 14 34.8 X 033
2022-05-01 00:24:46 C 13 22 36.65 +20 14 36.8 X 033
2022-05-01 04:53:32 C 13 24 33.320 +20 19 18.60 V I52
2022-05-01 04:57:54 C 13 24 35.050 +20 19 22.90 V I52
2022-05-01 05:02:17 C 13 24 36.770 +20 19 27.40 V I52
2022-05-01 05:06:40 C 13 24 38.540 +20 19 31.00 V I52
2022-05-02 00:41:03 C 13 32 30.71 +20 35 35.3 X C95
2022-05-02 01:56:26 C 13 32 59.41 +20 36 26.0 X C95
2022-05-04 03:23:25 C 13 51 26.197 +21 05 14.17 V I52
2022-05-04 03:28:06 C 13 51 27.886 +21 05 16.55 V I52
2022-05-05 06:24:26 C 14 00 25.873 +21 14 29.98 V I52
2022-05-05 06:26:18 C 14 00 26.464 +21 14 31.24 V I52
2022-05-05 06:28:09 C 14 00 26.996 +21 14 31.31 V I52
2022-05-05 06:32:20 C 14 00 28.264 +21 14 32.24 V I52
2022-05-06 01:41:45 C 14 06 27.26 +21 18 09.4 X 033
2022-05-06 01:45:21 C 14 06 28.31 +21 18 10.1 X 033
2022-05-06 01:48:55 C 14 06 29.41 +21 18 10.4 X 033
2022-05-06 06:16:21 C 14 07 54.023 +21 19 22.73 V I52
2022-05-06 06:18:25 C 14 07 54.581 +21 19 22.33 V I52
2022-05-06 06:20:28 C 14 07 55.171 +21 19 23.05 V I52
2022-05-06 06:22:32 C 14 07 55.801 +21 19 23.45 V I52
2022-05-09 04:56:11 C 14 27 23.45 +21 19 32.1 o 291
2022-05-09 05:09:55 C 14 27 26.69 +21 19 31.7 o 291