2024 AN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5182883636 ± 1.72e-07
Semi-major axis (a)2.0568035791 AU ± 7.26e-07
Inclination (i)7.33857803° ± 3.73e-06
Long. of Asc. Node (Ω)108.73078600° ± 7.91e-07
Arg. of Perihelion (ω)354.08903677° ± 9.00e-06
Mean Anomaly (M)229.04412489° ± 1.20e-04
Mean Motion (n)0.3341358291°/day ± 1.77e-07
Perihelion dist (q)0.99078622 AU ± 4.97e-07
Aphelion dist (Q)3.12282094 AU ± 1.16e-06
Orbital Period2.94977730 yr ± 1.56e-06
Physical Parameters
H (abs. magnitude)26.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.294″
Uncertainty0
Orbit TypeApollo
MOID0.008568 AU
Observations Used101
Radar Obs Used7
Oppositions1
Arc Total2024-2024
First Observation Used2024-01-07
Last Observation Used2024-01-19
Observations (104)
Date Type RA Dec Mag Band Observatory
2024-01-19 02:31:19 C 12 20 47.31 +39 10 57.9 X 033
2024-01-19 02:35:34 C 12 20 48.47 +39 10 49.9 X 033
2024-01-19 02:39:49 C 12 20 49.59 +39 10 41.3 X 033
2024-01-19 02:44:16 C 12 20 50.73 +39 10 32.7 X 033
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2024-01-09 01:20:00 284320.896 4 Hz 8560 -14 -14
2024-01-09 01:30:00 283007.494 1 Hz 8560 -14 -14
2024-01-09 02:00:00 12713303.533 10 us 8560 -14 -14
2024-01-09 02:20:00 12674409.818 1 us 8560 -14 -14
2024-01-09 02:40:00 12635926.471 0.125 us 8560 -14 -14
2024-01-10 03:40:00 10610739.228 1 us 8560 -14 -14
2024-01-10 04:00:00 10594317.018 0.25 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)