2023 HB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6182861000
Semi-major axis (a)2.4473460000 AU
Inclination (i)3.31674000°
Long. of Asc. Node (Ω)26.42953000°
Arg. of Perihelion (ω)218.99461000°
Mean Anomaly (M)237.26073000°
Mean Motion (n)0.2574311000°/day
Perihelion dist (q)0.93418600 AU
Aphelion dist (Q)3.96050600 AU
Orbital Period3.82862700 yr
Physical Parameters
H (abs. magnitude)30.47
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty7
Orbit TypeApollo
MOID0.003603 AU
Observations Used22
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-04-16
Observations (23)
Date Type RA Dec Mag Band Observatory
2023-04-16 07:08:22 C 12 27 27.896 +08 26 48.26 V G96
2023-04-16 07:15:51 C 12 27 38.336 +08 25 31.55 V G96
2023-04-16 07:23:22 C 12 27 48.755 +08 24 13.82 V G96
2023-04-16 07:30:49 C 12 27 59.000 +08 22 56.17 V G96
2023-04-16 07:56:48 C 12 28 32.830 +08 17 40.14 V H01
2023-04-16 08:02:34 C 12 28 41.406 +08 16 36.03 V H01
2023-04-16 08:09:48 C 12 28 55.614 +08 15 50.72 V I52
2023-04-16 08:12:30 C 12 28 59.675 +08 15 20.59 V I52
2023-04-16 08:15:11 C 12 29 03.736 +08 14 49.88 V I52
2023-04-16 08:16:30 C 12 29 02.469 +08 13 58.60 V H01
2023-04-16 08:17:52 C 12 29 07.814 +08 14 19.39 V I52
2023-04-16 08:31:21 C 12 29 25.567 +08 11 06.72 V H01
2023-04-16 10:05:22 C 12 32 10.237 +07 51 58.46 V I52
2023-04-16 10:06:52 C 12 32 13.067 +07 51 38.02 V I52
2023-04-16 10:08:21 C 12 32 15.868 +07 51 18.04 V I52
2023-04-16 10:09:50 C 12 32 18.870 +07 50 56.00 V I52
2023-04-16 21:50:35 B 13 26 51.09 +02 08 00.0 X K19
2023-04-16 21:53:12 B 13 27 14.34 +02 05 17.5 X K19
2023-04-16 21:55:48 B 13 27 37.44 +02 02 35.2 X K19
2023-04-16 21:59:00 B 13 28 06.45 +01 59 13.5 X K19
2023-04-16 22:02:26 C 13 28 28.64 +01 54 25.5 V 204
2023-04-16 22:02:30 B 13 28 38.29 +01 55 31.2 X K19
2023-04-16 22:09:02 C 13 29 29.63 +01 47 17.1 V 204