2022 HD3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5603022000
Semi-major axis (a)2.0065206000 AU
Inclination (i)5.00120000°
Long. of Asc. Node (Ω)44.96502000°
Arg. of Perihelion (ω)224.51413000°
Mean Anomaly (M)78.16713000°
Mean Motion (n)0.3467677100°/day
Perihelion dist (q)0.88226270 AU
Aphelion dist (Q)3.13077850 AU
Orbital Period2.84227070 yr
Physical Parameters
H (abs. magnitude)26.79
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.640″
Uncertainty6
Orbit TypeApollo
MOID0.006988 AU
Observations Used63
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-04-30
Observations (64)
Date Type RA Dec Mag Band Observatory
2022-04-30 01:11:37 C 15 47 05.671 +27 38 40.85 V J95
2022-04-30 01:13:43 C 15 47 13.632 +27 39 32.65 V J95
2022-04-30 01:15:50 C 15 47 21.674 +27 40 24.67 V J95
2022-04-30 10:25:22 C 16 32 28.154 +31 48 53.82 V I52
2022-04-30 10:27:20 C 16 32 39.793 +31 49 47.82 V I52
2022-04-30 10:29:10 C 16 32 50.672 +31 50 38.08 V I52
2022-04-30 10:29:38 C 16 32 53.412 +31 50 50.68 V I52
2022-04-30 11:32:51 C 16 40 07.258 +32 23 33.96 V T12
2022-04-30 14:58:35 C 17 03 24.981 +33 55 51.99 V T12
2022-04-30 22:42:56 C 18 14 42.42 +36 20 11.1 X 033
2022-04-30 22:43:12 C 18 14 45.05 +36 20 14.1 X 033
2022-04-30 22:43:27 C 18 14 47.70 +36 20 17.4 X 033
2022-04-30 22:43:42 C 18 14 50.27 +36 20 20.8 X 033
2022-04-30 22:44:08 C 18 14 54.67 +36 20 25.3 X 033