2025 AA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2599340395 ± 3.59e-04
Semi-major axis (a)0.9697693142 AU ± 2.00e-04
Inclination (i)16.42925213° ± 2.57e-02
Long. of Asc. Node (Ω)99.22773662° ± 3.78e-03
Arg. of Perihelion (ω)249.54222090° ± 2.78e-02
Mean Anomaly (M)53.88074744° ± 1.75e-01
Mean Motion (n)1.0320711052°/day ± 3.20e-04
Perihelion dist (q)0.71769326 AU ± 3.79e-04
Aphelion dist (Q)1.22184537 AU ± 4.30e-04
Orbital Period0.95499843 yr ± 2.96e-04
Physical Parameters
H (abs. magnitude)25.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.303″
Uncertainty3
Orbit TypeAten
MOID0.007766 AU
Observations Used26
Oppositions1
Arc Total2025-2025
First Observation Used2025-01-03
Last Observation Used2025-01-04
Observations (27)
Date Type RA Dec Mag Band Observatory
2025-01-03 03:15:23 C 01 41 48.991 +15 30 26.78 V G96
2025-01-03 03:22:47 C 01 41 52.386 +15 32 31.02 V G96
2025-01-03 03:30:12 C 01 41 55.741 +15 34 31.55 V G96
2025-01-03 03:37:36 C 01 41 59.154 +15 36 34.88 V G96
2025-01-03 05:04:43 C 01 42 39.265 +16 00 24.73 V I52
2025-01-03 05:07:30 C 01 42 40.511 +16 01 10.27 V I52
2025-01-03 05:10:18 C 01 42 41.850 +16 01 55.42 V I52
2025-01-03 05:13:05 C 01 42 43.146 +16 02 41.03 V I52
2025-01-03 06:30:55 C 01 43 19.733 +16 23 41.28 V I52
2025-01-03 06:34:58 C 01 43 21.666 +16 24 46.33 V I52
2025-01-03 06:39:00 C 01 43 23.581 +16 25 51.56 V I52
2025-01-03 06:43:02 C 01 43 25.511 +16 26 55.86 V I52
2025-01-03 18:13:26 C 01 49 09.77 +19 26 34.2 X L01
2025-01-03 18:16:03 C 01 49 10.94 +19 27 14.6 X L01
2025-01-03 18:18:51 C 01 49 12.21 +19 27 56.3 X L01
2025-01-03 18:21:39 C 01 49 13.40 +19 28 38.0 X L01
2025-01-03 18:24:17 C 01 49 14.60 +19 29 17.5 X L01
2025-01-03 19:10:52 B 01 49 35.705 +19 40 50.77 W 204
2025-01-03 19:35:23 B 01 49 46.440 +19 46 54.62 W 204
2025-01-03 19:59:46 B 01 49 57.166 +19 52 54.95 W 204
2025-01-04 00:09:44 C 01 51 59.61 +20 54 04.6 V H21
2025-01-04 00:13:46 C 01 52 01.34 +20 55 02.9 V H21
2025-01-04 00:17:48 C 01 52 03.07 +20 56 00.5 V H21
2025-01-04 00:21:49 C 01 52 04.77 +20 56 58.9 V H21
2025-01-04 18:26:02 C 02 00 12.730 +24 59 28.70 X 033
2025-01-04 18:31:07 C 02 00 14.818 +25 00 33.00 X 033
2025-01-04 18:33:40 C 02 00 15.840 +25 01 04.09 X 033