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
2023-01-17 04:53:25 C 01 39 01.561 +15 00 30.45 V T12
2023-01-17 04:53:51 C 01 39 01.562 +15 00 21.29 V T12
2023-01-17 18:26:52 C 01 39 17.119 +10 24 45.72 V J95
2023-01-17 18:32:35 C 01 39 17.141 +10 22 53.87 V J95
2023-01-17 18:35:28 C 01 39 17.148 +10 21 57.31 V J95
2023-01-17 18:39:26 C 01 39 17.184 +10 20 39.44 V J95
2023-01-17 18:43:44 C 01 39 17.210 +10 19 15.31 V J95
2023-01-17 19:59:40 C 01 39 17.326 +09 54 32.90 V G01
2023-01-17 20:02:17 C 01 39 17.544 +09 53 41.35 V G01
2023-01-17 20:17:34 C 01 39 17.820 +09 48 46.80 V Z80
2023-01-17 20:34:36 C 01 39 18.029 +09 43 16.43 V Z80
2023-01-17 20:51:54 C 01 39 18.144 +09 37 41.12 V Z80
2023-01-18 20:10:08 C 01 39 41.525 +02 36 21.96 V Z80
2023-01-18 20:36:57 C 01 39 41.707 +02 28 51.60 V Z80
2023-01-19 18:02:19 C 01 40 01.512 -03 06 27.79 V J95
2023-01-19 18:06:09 C 01 40 01.517 -03 07 23.81 V J95
2023-01-19 18:10:21 C 01 40 01.536 -03 08 25.04 V J95
2023-01-19 21:18:31 C 01 40 02.220 -03 53 17.09 V J04
2023-01-19 21:21:32 C 01 40 02.227 -03 53 59.91 V J04
2023-01-19 21:24:32 C 01 40 02.223 -03 54 42.62 V J04
2023-01-20 09:47:25 C 01 40 11.33 -06 42 38.7 V 474
2023-01-20 09:51:00 C 01 40 11.34 -06 43 25.6 V 474
2023-01-20 09:53:43 C 01 40 11.44 -06 44 01.0 V 474
2023-01-20 09:55:57 C 01 40 11.41 -06 44 30.6 V 474
2023-01-20 17:17:52 C 01 40 18.338 -08 19 34.90 X K74
2023-01-20 17:34:34 C 01 40 18.336 -08 23 01.90 X K74
2023-01-20 17:51:08 C 01 40 18.343 -08 26 27.46 X K74
2023-01-20 19:48:45 C 01 40 19.327 -08 50 19.26 V J04
2023-01-20 19:50:15 C 01 40 19.326 -08 50 37.81 V J04
2023-01-20 19:51:46 C 01 40 19.320 -08 50 56.00 V J04
2023-01-21 18:16:25 C 01 40 33.074 -13 04 24.31 V J95
2023-01-21 18:37:35 C 01 40 33.089 -13 08 05.68 V J95
2023-01-22 05:05:23 C 01 40 37.951 -14 53 08.57 V T12
2023-01-22 05:05:56 C 01 40 37.950 -14 53 13.89 V T12
2023-01-25 02:34:27 C 01 40 58.56 -23 55 58.8 V 691
2023-01-25 02:45:09 C 01 40 58.45 -23 57 03.7 V 691
2023-01-25 02:55:50 C 01 40 58.39 -23 58 10.6 V 691
2023-01-26 02:13:20 C 01 41 00.22 -26 13 42.2 o 291
2023-01-26 02:18:52 C 01 41 00.19 -26 14 12.0 o 291
2023-01-26 02:24:26 C 01 41 00.12 -26 14 42.2 o 291
2023-01-29 09:33:42 C 01 40 43.65 -32 04 40.8 V 474
2023-01-29 09:37:06 C 01 40 43.61 -32 04 53.1 V 474
2023-01-29 09:43:53 C 01 40 43.54 -32 05 17.4 V 474
2023-01-29 09:47:17 C 01 40 43.44 -32 05 29.4 V 474
2023-01-29 09:50:41 C 01 40 43.45 -32 05 41.4 V 474
2023-01-31 01:09:20 C 01 40 23.330 -34 15 16.17 V W85
2023-01-31 01:13:30 C 01 40 23.270 -34 15 28.49 V W85
2023-01-31 01:17:41 C 01 40 23.211 -34 15 40.69 V W85
2023-02-07 01:19:23 C 01 37 24.572 -40 25 09.85 V W86
2023-02-16 09:14:54 C 01 29 34.26 -44 43 55.5 V 474