480854 (2001 AO2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6111245284 ± 7.82e-08
Semi-major axis (a)3.0583351203 AU ± 2.90e-08
Inclination (i)19.87887690° ± 1.75e-05
Long. of Asc. Node (Ω)104.05357584° ± 1.93e-05
Arg. of Perihelion (ω)77.57366493° ± 3.98e-05
Mean Anomaly (M)212.59556641° ± 2.64e-05
Mean Motion (n)0.1842827431°/day ± 2.62e-09
Perihelion dist (q)1.18931151 AU ± 2.39e-07
Aphelion dist (Q)4.92735873 AU ± 2.44e-07
Orbital Period5.34844591 yr ± 7.60e-08
Physical Parameters
H (abs. magnitude)18.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.406″
Uncertainty0
Orbit TypeAmor
MOID0.386264 AU
Observations Used83
Oppositions14
Arc Total2000-2017
First Observation Used2000-12-03
Last Observation Used2017-01-26
Observations (86)
Date Type RA Dec Mag Band Observatory
2001-03-16 18:46:24 C 06 59 10.59 +56 11 15.7 540
2001-03-16 18:54:44 C 06 59 11.44 +56 11 21.2 540
2001-04-24 19:42:35 C 09 55 30.11 +56 54 46.9 540
2001-04-24 19:48:55 C 09 55 31.46 +56 54 41.9 540
2001-04-24 19:55:05 C 09 55 32.81 +56 54 37.1 540
2001-04-24 20:01:14 C 09 55 34.22 +56 54 32.9 540
2001-05-25 07:20:43 C 12 14 39.28 +39 27 27.3 658
2001-05-25 07:25:43 C 12 14 40.04 +39 27 18.4 658
2001-05-25 07:32:12 C 12 14 40.91 +39 27 05.3 658
2001-06-20 21:03:09 C 13 32 59.16 +18 25 44.4 c 493
2001-06-20 21:04:37 C 13 32 59.31 +18 25 41.5 c 493
2001-06-20 21:05:48 C 13 32 59.44 +18 25 39.4 c 493
2005-11-11 10:18:04 C 04 13 17.477 -00 52 09.43 o 568
2005-11-11 10:24:01 C 04 13 17.233 -00 52 10.18 o 568
2005-11-13 10:07:39 C 04 11 20.235 -00 57 24.18 o 568
2005-11-13 10:18:30 C 04 11 19.786 -00 57 25.34 o 568
2012-01-30 12:44:31 C 16 40 43.72 -03 37 58.5 o 291
2012-01-30 12:46:39 C 16 40 43.95 -03 37 59.5 o 291
2012-01-30 12:48:49 C 16 40 44.26 -03 38 00.7 o 291
2012-06-26 07:06:11 C 19 23 02.64 -21 03 50.7 u 448
2012-06-26 08:10:36 C 19 22 58.99 -21 04 28.2 u 448
2012-06-26 09:12:50 C 19 22 55.28 -21 05 03.9 u 448
2016-12-23 19:52:25 C 05 35 20.84 +12 13 05.6 U 204
2016-12-23 21:02:11 C 05 35 16.30 +12 13 35.4 U 204
2016-12-24 06:49:39 C 05 34 38.69 +12 17 54.3 q G96
2016-12-24 06:57:51 C 05 34 38.26 +12 17 57.7 q G96
2016-12-24 07:04:21 C 05 34 37.72 +12 18 00.6 q G96
2016-12-24 07:10:50 C 05 34 37.28 +12 18 03.3 q G96
2017-01-05 03:25:33 C 05 16 19.53 +14 39 57.5 q G96
2017-01-05 03:31:41 C 05 16 19.10 +14 40 01.1 q G96
2017-01-05 03:37:50 C 05 16 18.77 +14 40 04.7 q G96
2017-01-05 03:44:01 C 05 16 18.36 +14 40 08.2 q G96
2017-01-26 07:52:56 C 04 50 46.435 +19 51 46.35 L F51
2017-01-26 08:11:40 C 04 50 45.766 +19 51 58.57 L F51
2017-01-26 08:30:19 C 04 50 45.122 +19 52 10.70 L F51
2017-01-26 08:48:55 C 04 50 44.461 +19 52 22.70 L F51