2023 HT1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5703532794 ± 3.59e-03
Semi-major axis (a)1.7081629333 AU ± 1.35e-02
Inclination (i)28.47545655° ± 1.44e-01
Long. of Asc. Node (Ω)207.42923016° ± 7.55e-03
Arg. of Perihelion (ω)278.34653241° ± 1.20e-01
Mean Anomaly (M)83.35618757° ± 5.34e+00
Mean Motion (n)0.4414874228°/day ± 5.25e-03
Perihelion dist (q)0.73390660 AU ± 8.45e-03
Aphelion dist (Q)2.68241926 AU ± 2.21e-02
Orbital Period2.23251271 yr ± 2.65e-02
Physical Parameters
H (abs. magnitude)25.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.469″
Uncertainty4
Orbit TypeApollo
MOID0.041015 AU
Observations Used20
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-17
Last Observation Used2023-04-19
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-04-17 09:38:36 C 15 06 53.021 -11 20 37.75 V V00
2023-04-17 09:45:52 C 15 06 50.512 -11 18 37.87 V V00
2023-04-17 09:53:06 C 15 06 48.078 -11 16 41.77 V V00
2023-04-17 10:00:15 C 15 06 45.590 -11 14 44.48 V V00
2023-04-17 10:44:37 C 15 06 30.60 -11 02 47.2 o 291
2023-04-17 10:51:21 C 15 06 28.35 -11 00 58.7 o 291
2023-04-17 10:58:05 C 15 06 26.10 -10 59 10.0 o 291
2023-04-17 11:45:36 C 15 06 15.133 -10 46 13.85 V F52
2023-04-17 12:01:32 C 15 06 09.744 -10 41 58.98 V F52
2023-04-17 12:33:21 C 15 05 59.007 -10 33 34.50 V F52
2023-04-18 07:17:45 C 15 00 48.20 -06 00 43.9 u H21
2023-04-18 07:25:50 C 15 00 45.97 -05 58 55.3 u H21
2023-04-18 07:29:53 C 15 00 44.83 -05 58 01.0 u H21
2023-04-18 07:34:19 C 15 00 43.61 -05 57 02.2 u H21
2023-04-18 11:33:56 C 14 59 45.075 -05 04 08.61 V F52
2023-04-18 11:50:39 C 14 59 40.508 -05 00 32.72 V F52
2023-04-19 02:52:58 C 14 56 15.04 -01 59 40.2 V J04
2023-04-19 03:21:39 C 14 56 08.23 -01 54 17.7 V J04
2023-04-19 06:24:07 C 14 55 34.66 -01 20 44.6 o 291
2023-04-19 06:38:14 C 14 55 31.58 -01 18 10.3 o 291