217013 (2001 AA50)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1980476096 ± 2.06e-08
Semi-major axis (a)1.3208153735 AU ± 1.86e-09
Inclination (i)43.88014257° ± 7.06e-06
Long. of Asc. Node (Ω)306.23150432° ± 2.15e-06
Arg. of Perihelion (ω)58.60761341° ± 1.09e-05
Mean Anomaly (M)236.31200832° ± 7.25e-06
Mean Motion (n)0.6493055325°/day ± 1.37e-09
Perihelion dist (q)1.05923105 AU ± 2.72e-08
Aphelion dist (Q)1.58239970 AU ± 2.73e-08
Orbital Period1.51796994 yr ± 3.21e-09
Physical Parameters
H (abs. magnitude)18.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.238″
Uncertainty0
Orbit TypeAmor
MOID0.130071 AU
Observations Used365
Gaia Obs Used24
Oppositions5
Arc Total2001-2016
First Observation Used2001-01-04
Last Observation Used2024-03-09
Observations (389)
Date Type RA Dec Mag Band Observatory
2012-08-19 20:25:04 C 17 30 50.40 +34 26 10.1 u 160
2012-08-19 20:36:35 C 17 30 48.84 +34 26 34.4 c A24
2012-08-19 20:37:37 C 17 30 48.71 +34 26 37.3 c A24
2012-08-19 20:38:39 C 17 30 48.57 +34 26 38.9 c A24
2012-08-19 20:39:41 C 17 30 48.44 +34 26 40.9 c A24
2012-08-20 20:13:00 C 17 27 44.12 +35 15 44.0 r 168
2012-08-20 21:18:58 C 17 27 36.18 +35 18 05.9 c A24
2012-08-20 21:20:00 C 17 27 36.05 +35 18 07.6 c A24
2012-08-20 21:21:04 C 17 27 35.93 +35 18 09.8 c A24
2012-08-20 21:22:06 C 17 27 35.77 +35 18 11.9 c A24
2012-08-20 21:25:45 C 17 27 34.92 +35 18 07.4 r 168
2012-08-21 19:07:45 C 17 24 57.81 +35 59 52.9 r 168
2012-08-21 19:09:00 C 17 24 57.59 +35 59 54.8 r 168
2012-08-21 20:16:11 C 17 24 50.21 +36 02 08.6 u B38
2012-08-21 20:22:43 C 17 24 49.36 +36 02 20.8 u B38
2012-08-21 20:28:38 C 17 24 48.65 +36 02 30.9 u B38
2012-08-21 20:35:46 C 17 24 47.79 +36 02 44.5 u B38
2012-08-21 20:42:21 C 17 24 46.96 +36 02 56.0 u B38
2012-08-21 20:49:00 C 17 24 45.76 +36 02 55.2 r 168
2012-08-21 20:50:20 C 17 24 45.63 +36 02 58.8 r 168
2012-08-27 19:56:47 C 17 11 11.65 +39 34 19.8 u 160
2012-08-27 19:58:46 C 17 11 11.46 +39 34 22.0 u 160
2012-08-27 20:00:47 C 17 11 11.28 +39 34 24.4 u 160
2012-08-28 20:27:03 C 17 09 22.82 +40 02 22.8 u 160
2012-08-28 20:30:01 C 17 09 22.69 +40 02 25.7 u 160
2012-08-28 20:33:15 C 17 09 22.43 +40 02 29.4 u 160
2012-08-30 02:24:42 C 17 07 20.20 +40 34 18.8 v H21
2012-08-30 02:31:17 C 17 07 19.73 +40 34 26.0 v H21
2012-08-30 02:37:52 C 17 07 19.29 +40 34 32.3 v H21
2015-08-26 10:16:02 S 16 46 53.386 +02 40 49.48 L C51
2015-08-26 14:59:31 S 16 47 01.690 +02 56 23.14 L C51
2015-08-26 16:33:57 S 16 47 04.279 +03 01 29.93 L C51
2015-08-26 22:51:52 S 16 47 15.461 +03 22 04.30 L C51
2016-03-01 05:48:12 C 04 40 40.374 +31 52 16.74 L F51
2016-03-01 06:21:08 C 04 40 44.485 +31 51 25.07 L F51
2016-03-01 06:37:33 C 04 40 46.554 +31 50 59.11 L F51
2024-03-09 01:06:00 C 10 22 35.400 -76 16 04.90 V 807
2024-03-09 01:15:36 C 10 22 32.010 -76 16 10.50 V 807
2024-03-09 01:25:01 C 10 22 28.800 -76 16 16.20 V 807