516734 (2009 FG1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2721220977 ± 1.18e-07
Semi-major axis (a)1.1938104687 AU ± 2.84e-09
Inclination (i)69.81544000° ± 1.93e-05
Long. of Asc. Node (Ω)5.02479225° ± 4.02e-06
Arg. of Perihelion (ω)11.67078661° ± 2.11e-05
Mean Anomaly (M)71.80212767° ± 3.15e-05
Mean Motion (n)0.7556300170°/day ± 2.69e-09
Perihelion dist (q)0.86894826 AU ± 1.41e-07
Aphelion dist (Q)1.51867268 AU ± 1.41e-07
Orbital Period1.30437683 yr ± 4.65e-09
Physical Parameters
H (abs. magnitude)19.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.280″
Uncertainty0
Orbit TypeApollo
MOID0.130844 AU
Observations Used111
Oppositions3
Arc Total2009-2022
First Observation Used2009-03-17
Last Observation Used2022-04-30
Observations (126)
Date Type RA Dec Mag Band Observatory
2009-03-17 07:17:58 C 13 23 14.69 +13 31 56.4 19.0 c 704
2009-03-17 07:35:10 C 13 23 09.60 +13 31 39.0 19.4 c 704
2009-03-17 08:09:24 C 13 22 59.41 +13 31 02.5 19.4 c 704
2009-03-17 08:26:32 C 13 22 54.47 +13 30 46.3 19.6 c 704
2009-03-18 07:07:35 C 13 16 13.42 +13 06 02.0 18.9 c 704
2009-03-18 07:25:18 C 13 16 08.12 +13 05 42.3 19.2 c 704
2009-03-18 07:42:45 C 13 16 02.84 +13 05 22.4 19.0 c 704
2009-03-18 08:00:26 C 13 15 57.57 +13 05 03.3 18.9 c 704
2009-03-18 08:17:38 C 13 15 52.28 +13 04 43.5 19.1 c 704
2009-03-18 08:24:34 C 13 15 50.17 +13 04 37.0 19.0 c 704
2009-03-18 08:36:42 C 13 15 46.58 +13 04 22.4 r 703
2009-03-18 08:42:09 C 13 15 44.86 +13 04 16.3 19.4 c 704
2009-03-18 08:55:15 C 13 15 40.89 +13 04 01.7 r 703
2009-03-18 08:59:28 C 13 15 39.67 +13 03 56.6 19.1 c 704
2009-03-18 09:13:39 C 13 15 35.35 +13 03 41.9 r 703
2009-03-18 09:16:42 C 13 15 34.42 +13 03 37.0 19.2 c 704
2009-03-18 09:32:13 C 13 15 29.80 +13 03 19.8 r 703
2009-03-18 09:34:12 C 13 15 29.13 +13 03 17.8 18.9 c 704
2009-03-18 11:05:11 C 13 15 01.69 +13 01 32.6 r 703
2009-03-18 11:07:58 C 13 15 00.82 +13 01 32.1 r 703
2009-03-18 11:10:45 C 13 14 59.96 +13 01 28.3 r 703
2009-03-18 11:13:30 C 13 14 59.10 +13 01 24.7 r 703
2009-03-18 19:22:54 C 13 12 33.75 +12 52 01.2 r A17
2009-03-18 19:32:28 C 13 12 30.96 +12 51 50.5 r A17
2009-03-18 20:17:47 C 13 12 17.28 +12 50 59.4 r A17
2009-03-19 11:03:37 C 13 07 48.07 +12 33 46.1 o 291
2009-03-19 11:08:59 C 13 07 46.41 +12 33 39.5 o 291
2009-03-19 11:14:40 C 13 07 44.66 +12 33 33.0 o 291
2009-03-20 23:40:20 C 12 56 33.54 +11 48 26.1 r A17
2009-03-20 23:49:37 C 12 56 30.63 +11 48 14.2 r A17
2009-03-20 23:58:56 C 12 56 27.72 +11 48 02.6 r A17
2009-03-21 21:11:31 C 12 49 51.23 +11 20 19.0 r A13
2009-03-21 21:15:27 C 12 49 49.98 +11 20 13.9 r A13
2009-03-21 21:42:55 C 12 49 41.32 +11 19 37.3 r A13
2009-03-21 21:48:05 C 12 49 39.69 +11 19 30.6 r A13
2009-03-21 22:15:47 C 12 49 30.95 +11 18 53.9 r A13
2009-03-22 06:46:34 C 12 46 50.48 +11 07 31.5 o H55
2009-03-22 06:49:36 C 12 46 49.51 +11 07 27.3 o H55
2009-03-22 06:51:55 C 12 46 48.77 +11 07 24.2 o H55
2009-03-24 21:33:14 C 12 27 02.35 +09 38 41.7 c 560
2009-03-24 21:33:33 C 12 27 02.24 +09 38 41.4 c 560
2009-03-24 21:34:03 C 12 27 02.12 +09 38 40.5 c 560
2009-03-24 22:09:15 C 12 26 50.89 +09 37 48.9 o A74
2009-03-24 22:41:33 C 12 26 40.56 +09 37 01.2 o A74
2009-03-24 23:07:12 C 12 26 32.36 +09 36 23.4 o A74
2009-03-27 00:18:38 C 12 11 04.63 +08 22 14.6 w B74
2009-03-27 00:40:22 C 12 10 57.92 +08 21 42.4 w B74
2009-03-27 00:51:35 C 12 10 54.36 +08 21 24.8 w B74
2009-03-27 08:44:08 C 12 08 27.24 +08 09 19.4 r G96
2009-03-27 08:56:22 C 12 08 23.42 +08 09 00.5 r G96