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
2012-08-08 21:18:46 C 18 25 43.60 +17 16 09.0 c A24
2012-08-08 21:19:34 C 18 25 43.35 +17 16 14.2 c A24
2012-08-08 21:37:15 C 18 25 37.76 +17 18 10.0 c A24
2012-08-08 22:17:59 C 18 25 24.87 +17 22 36.2 u 203
2012-08-08 22:31:03 C 18 25 20.81 +17 24 00.9 c A24
2012-08-08 22:31:53 C 18 25 20.56 +17 24 06.3 c A24
2012-08-08 22:32:42 C 18 25 20.30 +17 24 11.5 c A24
2012-08-08 22:44:59 C 18 25 16.39 +17 25 31.8 u 203
2012-08-09 09:35:01 c 18 22 01.509 +18 34 51.03 L F51
2012-08-09 09:50:34 c 18 21 56.776 +18 36 26.69 L F51
2012-08-10 05:04:01 C 18 16 28.54 +20 30 48.6 18.0 c 704
2012-08-10 05:21:25 C 18 16 23.53 +20 32 27.9 18.0 c 704
2012-08-10 05:38:50 C 18 16 18.51 +20 34 06.3 17.8 c 704
2012-08-10 05:56:17 C 18 16 13.53 +20 35 45.1 18.2 c 704
2012-08-10 06:14:11 C 18 16 08.39 +20 37 25.9 18.1 c 704
2012-08-10 23:16:33 C 18 11 33.71 +22 10 24.8 t J84
2012-08-10 23:22:03 C 18 11 32.25 +22 10 53.7 t J84
2012-08-10 23:27:32 C 18 11 30.75 +22 11 22.3 t J84
2012-08-10 23:33:01 C 18 11 29.28 +22 11 51.1 t J84
2012-08-10 23:38:30 C 18 11 27.82 +22 12 19.9 t J84
2012-08-11 21:01:27 C 18 06 04.01 +23 59 41.0 u 160
2012-08-11 21:02:50 C 18 06 03.66 +23 59 47.6 u 160
2012-08-11 21:06:16 C 18 06 02.80 +24 00 04.4 u 160
2012-08-14 20:32:52 C 17 50 23.91 +28 53 20.2 c A24
2012-08-14 20:33:37 C 17 50 23.78 +28 53 22.8 c A24
2012-08-14 20:34:22 C 17 50 23.61 +28 53 25.5 c A24
2012-08-14 21:03:53 C 17 50 17.59 +28 55 08.8 c A24
2012-08-14 22:05:21 C 17 50 05.12 +28 58 41.3 c A24
2012-08-14 22:06:06 C 17 50 04.97 +28 58 44.0 c A24
2012-08-14 22:06:51 C 17 50 04.85 +28 58 46.3 c A24
2012-08-14 22:41:38 C 17 49 57.60 +29 00 49.2 d B66
2012-08-14 23:14:36 C 17 49 51.15 +29 02 41.0 d B66
2012-08-17 21:05:53 C 17 37 42.17 +32 33 09.3 u 203
2012-08-17 21:34:36 C 17 37 37.49 +32 34 23.2 u 203
2012-08-18 20:10:29 C 17 34 14.07 +33 30 49.0 u A78
2012-08-18 20:19:45 C 17 34 12.62 +33 31 10.6 u A78
2012-08-18 20:22:49 C 17 34 12.20 +33 31 17.4 u 160
2012-08-18 20:26:26 C 17 34 11.65 +33 31 26.3 u 160
2012-08-18 20:28:39 C 17 34 11.27 +33 31 32.0 u A78
2012-08-18 20:30:00 C 17 34 11.10 +33 31 35.0 u 160
2012-08-18 20:37:27 C 17 34 10.00 +33 31 52.7 u A78
2012-08-18 20:45:56 C 17 34 08.65 +33 32 12.7 u A78
2012-08-18 21:03:53 C 17 34 06.06 +33 32 54.5 c A24
2012-08-18 21:05:57 C 17 34 05.76 +33 32 59.6 c A24
2012-08-18 21:27:09 C 17 34 02.55 +33 33 48.9 c A24
2012-08-18 21:51:39 C 17 33 58.87 +33 34 46.3 c A24
2012-08-18 22:12:08 C 17 33 55.78 +33 35 34.3 c A24
2012-08-18 22:14:13 C 17 33 55.48 +33 35 39.1 c A24
2012-08-19 20:18:56 C 17 30 51.27 +34 25 56.8 u 160
2012-08-19 20:22:07 C 17 30 50.82 +34 26 03.7 u 160