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
2009-07-10 07:56:21 C 00 09 21.80 -15 59 17.5 o H55
2009-07-10 07:59:12 C 00 09 21.63 -15 59 05.4 o H55
2009-07-10 08:02:14 C 00 09 21.47 -15 58 53.5 o H55
2009-07-10 08:05:54 C 00 09 21.26 -15 58 37.3 o H55
2009-07-17 08:47:04 C 23 55 31.72 -01 04 27.7 18.2 c 704
2009-07-17 09:03:42 C 23 55 29.81 -01 02 40.3 18.3 c 704
2009-07-17 09:18:49 C 23 55 28.00 -01 01 03.2 18.4 c 704
2009-07-17 09:33:56 C 23 55 26.30 -00 59 25.3 18.3 c 704
2009-07-17 09:48:14 C 23 55 24.64 -00 57 52.3 18.5 c 704
2009-07-20 00:29:23 C 23 47 49.86 +06 16 13.5 c J05
2009-07-20 00:52:27 C 23 47 46.27 +06 19 02.1 v 204
2009-07-20 00:53:17 C 23 47 46.51 +06 19 10.0 c J05
2009-07-20 00:55:15 C 23 47 45.87 +06 19 22.7 v 204
2009-07-20 00:57:02 C 23 47 45.74 +06 19 33.0 r J95
2009-07-20 00:58:44 C 23 47 45.39 +06 19 48.6 v 204
2009-07-20 01:01:50 C 23 47 44.95 +06 20 11.3 v 204
2009-07-20 01:04:37 C 23 47 44.55 +06 20 32.1 v 204
2009-07-20 01:20:26 C 23 47 42.46 +06 22 25.6 r J95
2009-07-20 01:44:02 C 23 47 39.16 +06 25 20.2 r J95
2009-07-20 23:57:59 C 23 44 32.98 +09 12 51.3 A13
2009-07-21 00:00:53 C 23 44 32.54 +09 13 13.3 A13
2009-07-21 00:03:49 C 23 44 32.10 +09 13 36.2 A13
2009-07-21 00:06:48 C 23 44 31.65 +09 13 59.3 A13
2009-07-21 00:09:45 C 23 44 31.21 +09 14 21.5 A13
2009-07-21 00:12:36 C 23 44 30.77 +09 14 43.9 A13
2009-07-21 00:19:02 C 23 44 29.82 +09 15 33.9 A13
2009-07-24 08:03:15 C 23 31 13.78 +20 02 08.3 r H45
2009-07-24 08:04:11 C 23 31 13.59 +20 02 16.6 r H45
2009-07-24 08:05:05 C 23 31 13.40 +20 02 23.6 r H45
2009-07-24 08:06:30 C 23 31 13.13 +20 02 35.9 r H45
2009-07-24 08:07:44 C 23 31 12.92 +20 02 46.2 r H45
2009-07-24 08:09:59 C 23 31 12.46 +20 03 05.2 r H45
2009-07-24 22:35:16 C 23 28 25.70 +22 05 05.2 r J95
2009-07-24 22:49:09 C 23 28 22.89 +22 07 04.0 r J95
2009-07-24 23:03:35 C 23 28 19.99 +22 09 07.3 r J95
2009-07-25 22:19:06 C 23 23 32.05 +25 27 52.9 r J95
2009-07-25 22:33:00 C 23 23 29.03 +25 29 52.6 r J95
2009-07-25 22:47:15 C 23 23 25.94 +25 31 55.3 r J95
2009-07-26 23:56:48 C 23 17 47.61 +29 07 37.6 w 160
2009-07-26 23:58:17 C 23 17 47.25 +29 07 50.2 w 160
2009-07-27 00:06:23 C 23 17 45.30 +29 08 59.9 w 160
2009-07-27 00:09:09 C 23 17 44.64 +29 09 23.7 w 160
2009-07-27 00:12:04 C 23 17 43.93 +29 09 48.6 w 160
2009-07-28 01:31:16 C 23 11 34.89 +32 45 16.7 r J51
2009-07-28 01:45:54 C 23 11 31.02 +32 47 20.5 r J51
2009-07-28 02:00:32 C 23 11 27.16 +32 49 24.4 r J51
2009-07-29 01:03:37 C 23 05 21.29 +36 01 58.5 i 071
2009-07-29 22:38:48 C 22 59 16.44 +38 57 57.3 r J95
2009-07-29 23:46:44 C 22 58 56.09 +39 07 07.1 r J95
2009-07-30 01:46:31 C 22 58 19.74 +39 23 11.9 r J95