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
2009-03-27 09:08:27 C 12 08 19.60 +08 08 42.0 r G96
2009-03-27 09:20:43 C 12 08 15.75 +08 08 22.7 r G96
2009-03-30 20:30:45 C 11 43 05.49 +05 57 46.8 r A17
2009-03-30 20:47:37 C 11 43 00.51 +05 57 20.4 r A17
2009-03-30 21:04:13 C 11 42 55.64 +05 56 54.2 r A17
2009-04-08 02:34:14 C 10 51 27.43 +00 58 50.7 o H55
2009-04-08 02:39:25 C 10 51 26.19 +00 58 43.5 o H55
2009-04-08 02:44:37 C 10 51 25.00 +00 58 36.5 o H55
2009-04-16 03:22:01 C 10 15 07.01 -03 00 04.3 o H55
2009-04-16 03:37:22 C 10 15 04.60 -03 00 20.8 o H55
2009-04-16 03:44:40 C 10 15 03.45 -03 00 28.9 o H55
2009-04-22 02:56:31 C 09 56 07.08 -05 21 34.9 r 448
2009-04-22 03:39:16 C 09 56 02.24 -05 22 13.1 r 448
2009-04-22 04:22:01 C 09 55 57.33 -05 22 51.3 r 448
2013-03-24 17:27:04 C 12 18 52.76 -31 01 22.5 q E12
2013-03-24 17:34:09 C 12 18 50.47 -31 01 32.6 q E12
2013-03-24 19:09:39 C 12 18 19.40 -31 03 42.9 q E12
2013-03-25 13:01:48 C 12 12 33.04 -31 27 57.8 q E12
2013-04-02 13:51:00 C 11 10 03.29 -34 16 48.2 q E12
2013-04-02 14:32:33 C 11 09 50.19 -34 17 06.4 q E12
2013-04-06 23:24:44 C 10 39 00.81 -34 41 34.6 u 807
2013-04-06 23:28:15 C 10 38 59.83 -34 41 35.0 u 807
2013-04-06 23:31:48 C 10 38 58.84 -34 41 35.1 u 807
2013-04-06 23:35:21 C 10 38 57.84 -34 41 35.3 u 807
2013-11-06 00:06:14 C 19 02 13.43 -33 26 55.9 u 807
2013-11-06 00:11:34 C 19 02 14.23 -33 26 32.0 u 807
2013-11-06 00:16:54 C 19 02 15.06 -33 26 07.7 u 807
2018-03-07 14:17:58 C 16 37 14.379 +61 44 44.55 U F51
2018-03-07 14:37:50 C 16 37 08.497 +61 45 19.26 U F51
2018-03-07 14:57:41 C 16 37 02.530 +61 45 54.10 U F51
2018-03-07 15:17:30 C 16 36 56.697 +61 46 28.24 U F51
2018-04-04 05:54:33 C 11 06 17.30 +57 39 18.8 U G96
2018-04-04 06:02:12 C 11 06 14.79 +57 38 56.6 U G96
2018-04-04 06:09:49 C 11 06 12.31 +57 38 34.5 U G96
2018-04-04 06:17:26 C 11 06 09.84 +57 38 12.4 U G96
2018-04-18 03:59:58 C 10 03 02.49 +40 53 07.0 U G96
2018-04-18 04:07:41 C 10 03 01.70 +40 52 44.7 U G96
2018-04-18 04:15:22 C 10 03 00.94 +40 52 22.7 U G96
2018-04-18 04:22:59 C 10 03 00.14 +40 52 00.8 U G96
2018-05-08 03:18:48 C 09 41 31.25 +22 05 39.5 U G96
2018-05-08 03:33:48 C 09 41 31.12 +22 05 11.9 U G96
2018-05-08 03:41:18 C 09 41 31.03 +22 04 57.6 U G96
2022-02-05 12:32:18 C 16 09 07.68 +29 39 17.6 V G96
2022-02-05 12:39:11 C 16 09 07.43 +29 39 19.3 V G96
2022-02-05 12:46:03 C 16 09 07.13 +29 39 20.7 V G96
2022-02-05 12:52:54 C 16 09 06.87 +29 39 23.3 V G96
2022-02-25 11:35:41 C 15 30 22.86 +32 35 48.4 V G96
2022-02-25 11:43:16 C 15 30 21.83 +32 35 52.4 V G96
2022-02-25 11:50:52 C 15 30 20.70 +32 35 55.4 V G96
2022-02-25 11:58:26 C 15 30 19.64 +32 35 59.1 V G96