509353 (2007 AT2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3756901864 ± 4.14e-08
Semi-major axis (a)1.6934027868 AU ± 1.23e-09
Inclination (i)13.63090606° ± 8.05e-06
Long. of Asc. Node (Ω)294.04790525° ± 5.58e-06
Arg. of Perihelion (ω)215.74795013° ± 1.49e-05
Mean Anomaly (M)182.15361995° ± 8.30e-06
Mean Motion (n)0.4472721643°/day ± 4.88e-10
Perihelion dist (q)1.05720798 AU ± 7.00e-08
Aphelion dist (Q)2.32959760 AU ± 7.01e-08
Orbital Period2.20363877 yr ± 2.40e-09
Physical Parameters
H (abs. magnitude)19.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.373″
Uncertainty0
Orbit TypeAmor
MOID0.109802 AU
Observations Used372
Oppositions9
Arc Total2006-2023
First Observation Used2006-12-10
Last Observation Used2023-08-12
Observations (415)
Date Type RA Dec Mag Band Observatory
2006-12-10 05:54:32 C 06 02 21.61 +53 25 20.8 18.6 c 704
2006-12-10 06:11:45 C 06 02 20.80 +53 25 18.0 18.6 c 704
2006-12-10 06:28:56 C 06 02 20.05 +53 25 14.7 18.8 c 704
2006-12-10 06:46:15 C 06 02 19.35 +53 25 11.5 18.6 c 704
2006-12-10 07:03:26 C 06 02 18.53 +53 25 07.8 19.0 c 704
2007-01-10 04:41:57 C 05 23 01.89 +36 36 24.5 18.2 c 704
2007-01-10 05:00:08 C 05 23 00.91 +36 35 32.2 18.1 c 704
2007-01-10 05:18:22 C 05 22 59.99 +36 34 38.8 17.7 c 704
2007-01-10 05:36:44 C 05 22 59.06 +36 33 45.3 17.4 c 704
2007-01-10 05:54:58 C 05 22 58.17 +36 32 52.3 17.7 c 704
2007-01-11 00:36:50 C 05 22 21.44 +35 37 25.9 r H98
2007-01-11 00:56:08 C 05 22 20.56 +35 36 28.9 r H98
2007-01-11 01:09:20 C 05 22 19.96 +35 35 49.5 r H98
2007-01-11 12:13:37 C 05 21 57.66 +35 02 24.0 300
2007-01-11 12:15:28 C 05 21 57.64 +35 02 18.1 300
2007-01-11 12:17:17 C 05 21 57.54 +35 02 12.8 300
2007-01-11 12:22:47 C 05 21 57.29 +35 01 56.1 300
2007-01-11 12:26:27 C 05 21 57.15 +35 01 44.9 300
2007-01-11 12:30:07 C 05 21 56.96 +35 01 33.2 300
2007-01-11 12:33:47 C 05 21 56.80 +35 01 23.0 300
2007-01-11 13:53:53 C 05 21 53.82 +34 57 27.0 o D35
2007-01-11 13:55:47 C 05 21 53.76 +34 57 21.1 o D35
2007-01-11 13:57:40 C 05 21 53.53 +34 57 17.1 o D35
2007-01-12 01:41:34 C 05 21 32.82 +34 20 42.3 r H98
2007-01-12 01:52:06 C 05 21 32.39 +34 20 09.8 r H98
2007-01-12 02:03:17 C 05 21 31.86 +34 19 35.4 r H98
2007-01-12 17:20:57 C 05 21 07.20 +33 31 05.1 o A78
2007-01-12 17:27:43 C 05 21 06.84 +33 30 43.2 o A78
2007-01-12 17:34:28 C 05 21 06.74 +33 30 23.0 o A78
2007-01-12 19:33:29 C 05 21 02.50 +33 24 07.7 r A67
2007-01-12 19:37:32 C 05 21 02.32 +33 23 54.6 r A67
2007-01-12 19:39:33 C 05 21 02.22 +33 23 47.7 r A67
2007-01-12 19:41:36 C 05 21 02.16 +33 23 41.2 r A67
2007-01-12 19:45:38 C 05 21 02.13 +33 23 28.0 r A67
2007-01-12 19:47:39 C 05 21 01.85 +33 23 23.3 r A67
2007-01-12 19:49:40 C 05 21 01.86 +33 23 15.9 r A67
2007-01-12 19:51:41 C 05 21 01.78 +33 23 09.8 r A67
2007-01-12 19:53:42 C 05 21 01.75 +33 23 03.5 r A67
2007-01-12 19:55:43 C 05 21 01.67 +33 22 56.7 r A67
2007-01-12 19:57:44 C 05 21 01.49 +33 22 50.3 r A67
2007-01-12 19:59:45 C 05 21 01.46 +33 22 43.2 r A67
2007-01-12 20:07:48 C 05 21 01.14 +33 22 18.9 r A67
2007-01-12 20:21:54 C 05 21 00.61 +33 21 33.7 r A67
2007-01-12 21:18:43 C 05 20 58.30 +33 18 30.1 c A24
2007-01-12 21:20:10 C 05 20 58.24 +33 18 25.6 c A24
2007-01-12 22:26:43 C 05 20 55.55 +33 14 51.3 c A24
2007-01-12 22:28:11 C 05 20 55.52 +33 14 51.1 c A24
2007-01-13 00:46:43 C 05 20 54.11 +33 07 21.2 r H98
2007-01-13 00:59:31 C 05 20 53.68 +33 06 40.0 r H98
2007-01-13 01:09:25 C 05 20 53.28 +33 06 08.3 r H98