2025 AU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3350422544 ± 6.16e-05
Semi-major axis (a)0.8658751498 AU ± 1.25e-05
Inclination (i)4.68176022° ± 1.04e-03
Long. of Asc. Node (Ω)308.91233902° ± 8.09e-04
Arg. of Perihelion (ω)316.29600218° ± 1.48e-03
Mean Anomaly (M)252.10474017° ± 1.25e-02
Mean Motion (n)1.2232898223°/day ± 2.65e-05
Perihelion dist (q)0.57577039 AU ± 5.39e-05
Aphelion dist (Q)1.15597991 AU ± 5.59e-05
Orbital Period0.80571772 yr ± 1.75e-05
Physical Parameters
H (abs. magnitude)24.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.297″
Uncertainty2
Orbit TypeAten
MOID0.007070 AU
Observations Used45
Oppositions1
Arc Total2024-2025
First Observation Used2024-12-30
Last Observation Used2025-01-29
Observations (45)
Date Type RA Dec Mag Band Observatory
2024-12-30 10:46:06 C 09 14 02.93 +30 06 03.1 V G96
2024-12-30 10:53:31 C 09 14 01.92 +30 06 07.6 V G96
2024-12-30 11:00:57 C 09 14 00.86 +30 06 11.8 V G96
2024-12-30 11:08:23 C 09 13 59.76 +30 06 16.3 V G96
2025-01-03 11:20:01 C 08 59 57.635 +31 09 10.17 X F52
2025-01-03 11:37:24 C 08 59 54.303 +31 09 22.78 X F52
2025-01-03 11:54:54 C 08 59 50.942 +31 09 35.24 X F52
2025-01-03 15:55:42 C 08 59 04.556 +31 12 11.35 V F52
2025-01-03 15:56:36 C 08 59 04.394 +31 12 11.87 V F52
2025-01-04 01:22:59 C 08 57 25.567 +31 18 24.70 X 033
2025-01-04 01:27:45 C 08 57 24.599 +31 18 27.90 X 033
2025-01-04 01:32:31 C 08 57 23.688 +31 18 31.60 X 033
2025-01-04 01:37:17 C 08 57 22.817 +31 18 34.40 X 033
2025-01-04 02:58:50 C 08 57 06.45 +31 19 34.8 X L01
2025-01-04 03:02:35 C 08 57 05.78 +31 19 37.8 X L01
2025-01-04 03:06:19 C 08 57 04.98 +31 19 39.9 X L01
2025-01-04 03:10:04 C 08 57 04.24 +31 19 42.8 X L01
2025-01-04 03:13:48 C 08 57 03.51 +31 19 45.3 X L01
2025-01-06 07:05:05 C 08 46 36.959 +31 56 30.52 V I52
2025-01-06 07:07:41 C 08 46 36.354 +31 56 32.86 V I52
2025-01-06 07:10:18 C 08 46 35.753 +31 56 34.62 V I52
2025-01-08 08:57:20 C 08 34 36.302 +32 31 34.66 X F51
2025-01-08 09:28:18 C 08 34 27.684 +32 31 58.76 X F51
2025-01-08 09:43:27 C 08 34 23.411 +32 32 10.54 X F51
2025-01-10 04:49:03 C 08 22 16.400 +33 00 14.00 V 291
2025-01-10 05:36:06 C 08 22 01.530 +33 00 49.70 V 291
2025-01-16 10:17:11 C 07 25 45.606 +33 56 29.51 V I52
2025-01-16 10:19:19 C 07 25 44.569 +33 56 29.33 V I52
2025-01-16 10:21:26 C 07 25 43.586 +33 56 29.33 V I52
2025-01-16 10:23:33 C 07 25 42.593 +33 56 29.29 V I52
2025-01-17 21:54:11 B 07 09 01.67 +33 50 57.6 V I93
2025-01-17 22:06:22 B 07 08 55.46 +33 50 54.1 V I93
2025-01-17 22:18:17 B 07 08 49.36 +33 50 51.2 V I93
2025-01-18 02:03:42 C 07 07 02.870 +33 49 31.40 V 691
2025-01-18 02:12:06 C 07 06 58.630 +33 49 30.00 V 691
2025-01-19 07:14:49 C 06 52 08.850 +33 36 05.87 V V00
2025-01-19 07:22:56 C 06 52 04.408 +33 36 00.36 V V00
2025-01-19 07:31:02 C 06 52 00.001 +33 35 54.96 V V00
2025-01-21 06:56:41 C 06 26 42.301 +32 54 36.85 X F52
2025-01-21 07:07:51 C 06 26 35.837 +32 54 25.21 X F52
2025-01-21 07:19:09 C 06 26 29.300 +32 54 13.19 X F52
2025-01-21 07:30:18 C 06 26 22.821 +32 54 01.27 X F52
2025-01-29 19:56:07 C 04 34 31.696 +25 12 53.50 X 033
2025-01-29 20:00:21 C 04 34 29.417 +25 12 40.20 X 033
2025-01-29 20:02:29 C 04 34 28.376 +25 12 32.80 X 033