2023 AN2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5316209296 ± 3.38e-04
Semi-major axis (a)2.5598520614 AU ± 1.61e-03
Inclination (i)5.78221400° ± 4.84e-03
Long. of Asc. Node (Ω)129.08212762° ± 1.42e-04
Arg. of Perihelion (ω)269.00635201° ± 1.69e-02
Mean Anomaly (M)279.60959067° ± 2.56e-01
Mean Motion (n)0.2406522769°/day ± 2.27e-04
Perihelion dist (q)1.19898113 AU ± 1.15e-03
Aphelion dist (Q)3.92072299 AU ± 2.61e-03
Orbital Period4.09564495 yr ± 3.86e-03
Physical Parameters
H (abs. magnitude)20.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.338″
Uncertainty3
Orbit TypeAmor
MOID0.232284 AU
Observations Used29
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-15
Last Observation Used2023-02-13
Observations (30)
Date Type RA Dec Mag Band Observatory
2023-01-15 09:49:34 C 09 03 47.000 +15 24 38.93 U F52
2023-01-15 10:05:13 C 09 03 46.110 +15 24 46.51 U F52
2023-01-15 10:36:55 C 09 03 44.386 +15 25 01.62 U F52
2023-01-15 13:27:53 C 09 03 34.980 +15 26 22.55 V F52
2023-01-15 13:28:48 C 09 03 34.930 +15 26 22.98 V F52
2023-01-16 00:51:14 C 09 02 59.49 +15 31 41.4 X 033
2023-01-16 00:55:23 C 09 02 59.29 +15 31 43.8 X 033
2023-01-16 00:59:33 C 09 02 59.10 +15 31 45.0 X 033
2023-01-19 03:06:51 C 08 59 02.65 +16 06 53.9 V J04
2023-01-19 03:32:58 C 08 59 01.20 +16 07 06.2 V J04
2023-01-20 04:44:22 C 08 57 39.55 +16 18 56.3 V J04
2023-01-20 21:25:45 C 08 56 46.19 +16 26 41.9 X I93
2023-01-20 21:38:01 C 08 56 45.59 +16 26 47.1 X I93
2023-01-20 21:49:30 C 08 56 44.96 +16 26 52.8 X I93
2023-01-20 22:42:11 C 08 56 41.962 +16 27 16.38 V J95
2023-01-20 23:03:12 C 08 56 40.790 +16 27 25.74 V J95
2023-01-29 05:54:52 C 08 46 03.824 +17 56 10.79 V I52
2023-01-29 05:59:37 C 08 46 03.518 +17 56 12.08 V I52
2023-01-29 06:17:36 C 08 46 02.57 +17 56 20.1 V 691
2023-01-29 06:45:12 C 08 46 01.07 +17 56 31.9 V 691
2023-01-29 07:12:44 C 08 45 59.58 +17 56 43.8 V 691
2023-02-10 04:26:17 C 08 32 56.260 +19 41 33.00 V I52
2023-02-10 04:48:39 C 08 32 55.380 +19 41 40.80 V I52
2023-02-10 04:58:51 C 08 32 54.960 +19 41 44.10 V I52
2023-02-11 03:48:21 C 08 32 02.82 +19 48 42.2 V H21
2023-02-11 03:51:29 C 08 32 02.71 +19 48 43.1 V H21
2023-02-12 03:37:40 C 08 31 10.50 +19 55 45.9 V H21
2023-02-12 03:56:21 C 08 31 09.83 +19 55 51.5 V H21
2023-02-13 03:40:45 C 08 30 19.82 +20 02 38.7 V H21
2023-02-13 04:03:31 C 08 30 18.97 +20 02 46.4 V H21