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
2022-03-05 10:28:18 C 14 57 10.94 +33 57 27.0 V 703
2022-03-05 10:43:17 C 14 57 07.73 +33 57 32.9 V 703
2022-03-05 10:50:46 C 14 57 06.18 +33 57 36.1 V 703
2022-03-13 08:50:21 C 14 08 36.87 +34 29 12.9 V G96
2022-03-13 08:57:48 C 14 08 34.63 +34 29 12.3 V G96
2022-03-13 09:05:15 C 14 08 32.38 +34 29 11.5 V G96
2022-03-13 09:12:43 C 14 08 30.12 +34 29 10.7 V G96
2022-03-24 22:21:07 C 12 35 26.12 +31 04 51.4 V A17
2022-03-24 22:38:09 C 12 35 20.12 +31 04 27.4 V A17
2022-03-24 22:55:09 C 12 35 14.13 +31 04 02.8 V A17
2022-03-25 21:56:37 C 12 27 15.17 +30 29 35.5 V 130
2022-03-25 22:03:45 C 12 27 12.64 +30 29 24.2 V 130
2022-03-25 22:10:55 C 12 27 10.18 +30 29 13.1 V 130
2022-03-27 07:05:19 C 12 15 55.35 +29 35 46.7 V G96
2022-03-27 07:12:46 C 12 15 52.80 +29 35 34.1 V G96
2022-03-27 07:20:12 C 12 15 50.26 +29 35 21.6 V G96
2022-03-27 07:27:38 C 12 15 47.71 +29 35 08.8 V G96
2022-04-01 07:06:42 C 11 37 37.988 +25 47 05.64 V 703
2022-04-01 07:14:23 C 11 37 35.792 +25 46 49.62 V 703
2022-04-01 07:29:47 C 11 37 31.156 +25 46 17.87 V 703
2022-04-08 05:28:14 C 10 54 29.232 +19 50 00.24 V 703
2022-04-08 05:50:55 C 10 54 24.199 +19 49 10.09 V 703
2022-04-30 04:30:12 C 09 46 47.924 +04 36 59.26 V G96
2022-04-30 04:37:39 C 09 46 47.474 +04 36 49.72 V G96
2022-04-30 04:45:05 C 09 46 46.981 +04 36 40.10 V G96
2022-04-30 04:52:33 C 09 46 46.520 +04 36 30.31 V G96