2025 AA3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4723797141 ± 1.05e-03
Semi-major axis (a)1.8888550074 AU ± 3.88e-03
Inclination (i)11.13594194° ± 2.05e-02
Long. of Asc. Node (Ω)301.76779906° ± 1.07e-02
Arg. of Perihelion (ω)108.14448481° ± 2.96e-02
Mean Anomaly (M)139.46747966° ± 4.34e-01
Mean Motion (n)0.3796770473°/day ± 1.17e-03
Perihelion dist (q)0.99659822 AU ± 2.85e-03
Aphelion dist (Q)2.78111180 AU ± 6.04e-03
Orbital Period2.59595962 yr ± 7.99e-03
Physical Parameters
H (abs. magnitude)23.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.123″
Uncertainty3
Orbit TypeApollo
MOID0.140208 AU
Observations Used11
Oppositions1
Arc Total2025-2025
First Observation Used2025-01-06
Last Observation Used2025-01-08
Observations (11)
Date Type RA Dec Mag Band Observatory
2025-01-06 08:16:46 C 05 51 03.669 +46 42 30.52 X F52
2025-01-06 08:29:43 C 05 51 05.572 +46 41 38.12 X F52
2025-01-06 08:55:39 C 05 51 09.423 +46 39 53.32 X F52
2025-01-06 14:33:48 C 05 52 00.674 +46 16 35.72 V F52
2025-01-06 14:34:43 C 05 52 00.809 +46 16 32.36 V F52
2025-01-07 06:47:10 C 05 54 38.898 +45 12 15.02 V I52
2025-01-07 06:54:59 C 05 54 40.034 +45 11 43.63 V I52
2025-01-07 07:02:14 C 05 54 41.066 +45 11 15.50 V I52
2025-01-08 09:28:20 C 05 58 34.599 +43 29 31.43 V T12
2025-01-08 09:32:03 C 05 58 35.064 +43 29 17.32 V T12
2025-01-08 09:34:06 C 05 58 35.311 +43 29 09.51 V T12