2022 HR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5118847146 ± 4.37e-06
Semi-major axis (a)2.2431376491 AU ± 2.06e-05
Inclination (i)3.40228734° ± 1.97e-05
Long. of Asc. Node (Ω)86.35616094° ± 1.45e-05
Arg. of Perihelion (ω)187.67024046° ± 1.77e-05
Mean Anomaly (M)4.82522052° ± 5.06e-03
Mean Motion (n)0.2933785712°/day ± 4.04e-06
Perihelion dist (q)1.09490977 AU ± 1.40e-05
Aphelion dist (Q)3.39136552 AU ± 3.27e-05
Orbital Period3.35957149 yr ± 4.63e-05
Physical Parameters
H (abs. magnitude)22.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.230″
Uncertainty1
Orbit TypeAmor
MOID0.077550 AU
Observations Used148
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-26
Last Observation Used2022-08-30
Observations (159)
Date Type RA Dec Mag Band Observatory
2022-08-18 09:40:21 C 22 11 01.836 -26 55 58.62 U F52
2022-08-18 09:55:08 C 22 11 01.926 -26 55 52.12 U F52
2022-08-25 09:35:34 C 22 13 06.667 -25 40 57.41 U F51
2022-08-25 09:50:25 C 22 13 06.668 -25 40 50.99 U F51
2022-08-25 10:05:19 C 22 13 06.697 -25 40 44.39 U F51
2022-08-25 10:20:11 C 22 13 06.698 -25 40 37.70 U F51
2022-08-30 09:27:12 C 22 14 13.949 -24 47 20.63 U F52
2022-08-30 09:56:33 C 22 14 13.970 -24 47 07.10 U F52
2022-08-30 10:11:10 C 22 14 13.977 -24 47 00.86 U F52