2009 FY4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3274122896 ± 2.16e-07
Semi-major axis (a)1.0125194326 AU ± 7.66e-09
Inclination (i)20.98146814° ± 1.40e-05
Long. of Asc. Node (Ω)162.60622343° ± 3.02e-06
Arg. of Perihelion (ω)244.68307462° ± 1.26e-05
Mean Anomaly (M)235.10552032° ± 7.41e-05
Mean Motion (n)0.9674025448°/day ± 1.10e-08
Perihelion dist (q)0.68100813 AU ± 2.19e-07
Aphelion dist (Q)1.34403074 AU ± 2.19e-07
Orbital Period1.01883780 yr ± 1.16e-08
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.395″
Uncertainty0
Orbit TypeApollo
MOID0.043106 AU
Observations Used200
Oppositions1
Arc Total2009-2012
First Observation Used2009-03-19
Last Observation Used2012-03-10
Observations (204)
Date Type RA Dec Mag Band Observatory
2011-03-03 02:47:42 C 06 45 46.76 +01 12 23.1 o 695
2011-03-03 11:21:52 C 06 50 57.33 +03 09 43.2 u 379
2011-03-03 12:01:34 C 06 51 19.89 +03 18 36.5 u 379
2011-03-05 20:59:20 C 07 22 18.96 +14 28 27.1 v 204
2011-03-05 21:03:53 C 07 22 21.10 +14 29 13.0 v 204
2011-03-05 21:08:26 C 07 22 23.24 +14 29 58.6 v 204
2011-03-05 21:12:58 C 07 22 25.39 +14 30 44.3 v 204
2011-03-05 21:17:31 C 07 22 27.52 +14 31 29.8 v 204
2011-03-07 20:22:56 C 07 43 50.56 +21 24 49.9 c A53
2011-03-07 20:26:03 C 07 43 51.81 +21 25 13.7 c A53
2011-03-07 20:29:09 C 07 43 53.06 +21 25 37.1 c A53
2011-03-07 20:32:15 C 07 43 54.24 +21 26 00.8 c A53
2011-03-07 20:35:22 C 07 43 55.49 +21 26 24.4 c A53
2011-03-08 02:35:31 C 07 46 27.22 +22 11 18.9 r G96
2011-03-08 02:48:58 C 07 46 32.44 +22 12 58.0 r G96
2011-03-08 03:02:21 C 07 46 37.59 +22 14 36.0 r G96
2011-03-08 03:15:46 C 07 46 42.74 +22 16 13.9 r G96
2011-03-08 21:17:30 C 07 53 48.14 +24 19 54.9 u 160
2011-03-08 21:19:48 C 07 53 48.97 +24 20 10.0 u 160
2011-03-08 21:22:06 C 07 53 49.82 +24 20 24.9 u 160
2011-03-08 21:42:53 C 07 53 57.49 +24 22 36.6 c A48
2011-03-08 21:46:03 C 07 53 58.58 +24 22 57.7 c A48
2011-03-08 21:49:13 C 07 53 59.76 +24 23 17.8 c A48
2011-03-08 21:52:22 C 07 54 00.96 +24 23 37.9 c A48
2011-03-09 21:07:25 C 08 02 36.03 +26 43 58.0 u 160
2011-03-09 21:10:23 C 08 02 37.02 +26 44 14.6 u 160
2011-03-09 21:13:20 C 08 02 38.00 +26 44 31.2 u 160
2011-03-10 03:45:54 C 08 04 57.23 +27 20 43.6 18.1 c 704
2011-03-10 04:02:04 C 08 05 02.48 +27 22 10.8 18.3 c 704
2011-03-10 04:18:12 C 08 05 07.77 +27 23 36.2 18.9 c 704
2011-03-10 04:35:01 C 08 05 13.18 +27 25 07.2 18.3 c 704
2011-03-10 04:51:11 C 08 05 18.43 +27 26 33.5 18.6 c 704
2011-03-10 22:07:40 C 08 11 05.95 +28 53 59.5 u 160
2011-03-10 22:11:39 C 08 11 07.13 +28 54 17.9 u 160
2011-03-10 22:15:35 C 08 11 08.41 +28 54 36.4 u 160
2011-03-11 02:49:54 C 08 12 39.91 +29 16 33.3 u H45
2011-03-11 02:51:07 C 08 12 40.29 +29 16 39.5 u H45
2011-03-11 02:51:50 C 08 12 40.49 +29 16 42.5 u H45
2011-03-11 02:52:41 C 08 12 40.77 +29 16 47.0 u H45
2011-03-11 02:53:37 C 08 12 41.07 +29 16 51.5 u H45
2011-03-11 02:56:59 C 08 12 42.08 +29 17 07.2 u H45
2011-03-11 03:53:39 C 08 13 00.29 +29 21 33.4 18.1 c 704
2011-03-11 04:10:15 C 08 13 05.26 +29 22 50.5 18.3 c 704
2011-03-11 04:26:46 C 08 13 10.21 +29 24 06.9 18.3 c 704
2011-03-11 04:43:21 C 08 13 15.18 +29 25 23.6 18.5 c 704
2011-03-11 04:59:59 C 08 13 20.16 +29 26 40.0 18.5 c 704
2011-03-12 03:43:57 C 08 20 22.91 +31 04 47.7 18.6 c 704
2011-03-12 04:02:11 C 08 20 27.96 +31 06 01.9 18.4 c 704
2011-03-12 04:18:21 C 08 20 32.45 +31 07 07.0 18.7 c 704
2011-03-12 04:34:31 C 08 20 36.95 +31 08 11.9 18.6 c 704