2022 HL1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1016241808 ± 3.42e-07
Semi-major axis (a)1.0084794542 AU ± 1.28e-08
Inclination (i)25.19829357° ± 2.36e-05
Long. of Asc. Node (Ω)213.87482080° ± 1.48e-06
Arg. of Perihelion (ω)248.59594988° ± 4.83e-05
Mean Anomaly (M)293.69358204° ± 7.40e-05
Mean Motion (n)0.9732214987°/day ± 1.85e-08
Perihelion dist (q)0.90599356 AU ± 3.45e-07
Aphelion dist (Q)1.11096535 AU ± 3.45e-07
Orbital Period1.01274611 yr ± 1.93e-08
Physical Parameters
H (abs. magnitude)25.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.029795 AU
Observations Used62
Oppositions1
Arc Total2022-2023
First Observation Used2022-04-24
Last Observation Used2023-04-26
Observations (63)
Date Type RA Dec Mag Band Observatory
2022-05-04 08:27:56 C 15 24 29.156 +45 03 03.46 V V06
2022-05-04 08:31:39 C 15 24 28.681 +45 03 20.23 V V06
2022-05-04 08:35:23 C 15 24 28.192 +45 03 36.43 V V06
2022-05-04 08:39:06 C 15 24 27.767 +45 03 53.60 V V06
2023-04-22 03:51:06 C 09 02 31.38 -26 28 47.6 V I52
2023-04-22 04:00:08 C 09 02 37.00 -26 26 33.6 V I52
2023-04-25 03:16:40 C 09 48 10.65 -07 01 02.9 V I52
2023-04-25 03:20:58 C 09 48 13.11 -06 59 49.7 V I52
2023-04-25 03:29:37 C 09 48 18.04 -06 57 22.5 V I52
2023-04-26 03:46:18 C 10 02 45.298 -00 09 47.66 V I52
2023-04-26 04:03:19 C 10 02 54.589 -00 05 08.09 V I52
2023-04-26 04:09:50 C 10 02 58.146 -00 03 20.63 V I52
2023-04-26 04:16:20 C 10 03 01.688 -00 01 34.03 V I52