2005 AU3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4740747439
Semi-major axis (a)1.2476924639 AU
Inclination (i)3.79280867°
Long. of Asc. Node (Ω)104.83602184°
Arg. of Perihelion (ω)267.06283320°
Mean Anomaly (M)40.17459484°
Mean Motion (n)0.7072048000°/day
Perihelion dist (q)0.65619000 AU
Aphelion dist (Q)1.83918560 AU
Orbital Period1.39366660 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.863″
Uncertainty
Orbit TypeApollo
MOID0.001009 AU
Observations Used24
Oppositions1
Arc Total2005-2005
First Observation Used
Last Observation Used2005-01-15
Observations (24)
Date Type RA Dec Mag Band Observatory
2005-01-07 08:24:57 C 08 55 18.68 +22 25 37.5 20.0 c 704
2005-01-07 08:44:07 C 08 54 58.98 +22 27 31.4 19.9 c 704
2005-01-07 09:03:20 C 08 54 39.30 +22 29 24.2 20.1 c 704
2005-01-07 09:22:33 C 08 54 19.73 +22 31 15.8 19.9 c 704
2005-01-07 23:45:42 C 08 41 54.54 +23 43 35.4 c 246
2005-01-07 23:46:03 C 08 41 54.12 +23 43 38.7 c 246
2005-01-07 23:47:06 C 08 41 53.30 +23 43 41.4 c 246
2005-01-07 23:48:15 C 08 41 52.40 +23 43 46.1 c 246
2005-01-07 23:48:47 C 08 41 51.90 +23 43 50.6 c 246
2005-01-07 23:50:03 C 08 41 50.89 +23 43 55.5 c 246
2005-01-07 23:50:38 C 08 41 50.44 +23 43 58.5 c 246
2005-01-07 23:53:28 C 08 41 47.97 +23 44 10.8 c 246
2005-01-08 08:07:22 C 08 35 39.36 +24 19 09.8 r 448
2005-01-08 08:19:37 C 08 35 30.02 +24 19 56.8 r 448
2005-01-08 08:31:52 C 08 35 20.71 +24 20 44.2 r 448
2005-01-08 08:45:16 C 08 35 11.51 +24 21 35.7 c 854
2005-01-08 08:52:10 C 08 35 06.24 +24 22 03.3 c 854
2005-01-08 08:58:46 C 08 35 01.36 +24 22 22.8 c 854
2005-01-11 00:19:28 C 08 03 31.38 +26 55 33.4 r J95
2005-01-11 00:55:33 C 08 03 17.79 +26 56 27.3 r J95
2005-01-11 01:32:16 C 08 03 04.04 +26 57 23.3 r J95
2005-01-15 09:42:30 C 07 38 53.63 +28 30 06.0 d 291
2005-01-15 09:49:33 C 07 38 52.31 +28 30 10.1 d 291
2005-01-15 09:57:14 C 07 38 51.18 +28 30 11.9 d 291