2023 AJ1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5352199712 ± 2.88e-07
Semi-major axis (a)1.7005264340 AU ± 8.95e-07
Inclination (i)66.25783105° ± 5.58e-05
Long. of Asc. Node (Ω)289.16111726° ± 4.16e-06
Arg. of Perihelion (ω)245.39046597° ± 6.96e-06
Mean Anomaly (M)81.86683147° ± 3.46e-04
Mean Motion (n)0.4444646190°/day ± 3.51e-07
Perihelion dist (q)0.79037073 AU ± 6.43e-07
Aphelion dist (Q)2.61068214 AU ± 1.46e-06
Orbital Period2.21755848 yr ± 1.75e-06
Physical Parameters
H (abs. magnitude)20.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty0
Orbit TypeApollo
MOID0.007763 AU
Observations Used156
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-14
Last Observation Used2023-06-27
Observations (168)
Date Type RA Dec Mag Band Observatory
2023-02-16 09:25:02 C 01 29 33.85 -44 44 03.5 V 474
2023-02-16 09:35:10 C 01 29 33.44 -44 44 10.8 V 474
2023-06-12 10:36:45 C 22 10 17.53 -23 52 54.9 V 291
2023-06-12 10:54:06 C 22 10 14.49 -23 52 33.9 V 291
2023-06-13 14:16:35 C 22 05 28.507 -23 19 07.26 V T12
2023-06-13 14:18:58 C 22 05 28.079 -23 19 04.30 V T12
2023-06-13 14:21:20 C 22 05 27.656 -23 19 01.37 V T12
2023-06-13 14:23:42 C 22 05 27.227 -23 18 58.46 V T12
2023-06-13 14:26:05 C 22 05 26.796 -23 18 55.47 V T12
2023-06-14 09:33:13 C 22 02 02.260 -22 54 59.20 V I52
2023-06-14 09:44:22 C 22 02 00.240 -22 54 46.00 V I52
2023-06-21 12:44:57 C 21 28 31.232 -18 57 37.61 X F51
2023-06-21 12:59:59 C 21 28 28.026 -18 57 14.90 X F51
2023-06-21 13:15:02 C 21 28 24.795 -18 56 52.16 X F51
2023-06-21 13:30:03 C 21 28 21.568 -18 56 29.51 X F51
2023-06-27 12:13:32 C 20 57 16.170 -15 09 58.72 X F52
2023-06-27 12:30:06 C 20 57 12.361 -15 09 31.13 X F52
2023-06-27 13:03:13 C 20 57 04.837 -15 08 36.39 X F52