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
2010-03-12 05:15:38 C 12 08 49.36 +30 32 43.2 o H21
2010-03-12 05:20:37 C 12 08 48.52 +30 33 04.7 o H21
2010-03-12 05:25:11 C 12 08 47.74 +30 33 24.3 o H21
2010-03-12 05:29:48 C 12 08 46.96 +30 33 44.1 o H21
2010-03-12 05:33:31 C 12 08 46.34 +30 34 00.0 o H21
2010-03-14 02:25:54 C 12 02 14.21 +33 25 49.6 u 160
2010-03-14 02:29:43 C 12 02 13.57 +33 26 01.7 u 160
2010-03-14 02:33:22 C 12 02 13.10 +33 26 15.2 u 160
2010-03-14 05:52:22 C 12 01 50.37 +33 37 45.6 r 703
2010-03-14 06:01:22 C 12 01 49.00 +33 38 16.8 r 703
2010-03-14 06:10:24 C 12 01 47.60 +33 38 47.3 r 703
2010-03-14 06:19:32 C 12 01 46.23 +33 39 19.2 r 703
2010-03-14 23:03:19 C 11 59 32.16 +34 33 22.9 u B88
2010-03-14 23:18:48 C 11 59 30.02 +34 34 11.5 u B88
2010-03-14 23:34:16 C 11 59 27.75 +34 35 00.2 u B88
2010-03-15 00:54:44 C 11 59 15.97 +34 39 08.8 u 160
2010-03-15 00:58:35 C 11 59 15.43 +34 39 20.5 u 160
2010-03-15 01:02:26 C 11 59 14.86 +34 39 32.7 u 160
2010-03-16 07:36:21 C 11 55 26.75 +36 07 28.5 u H45
2010-03-16 07:37:29 C 11 55 26.62 +36 07 31.5 u H45
2010-03-16 07:39:05 C 11 55 26.39 +36 07 35.7 u H45
2010-03-16 07:40:35 C 11 55 26.21 +36 07 39.6 u H45
2010-03-16 07:42:23 C 11 55 25.93 +36 07 44.7 u H45
2010-03-16 07:43:45 C 11 55 25.78 +36 07 48.1 u H45
2010-03-16 21:10:43 C 11 53 53.90 +36 42 19.3 o 151
2010-03-16 21:12:39 C 11 53 53.65 +36 42 24.5 o 151
2010-03-16 21:14:35 C 11 53 53.39 +36 42 29.6 o 151
2010-03-16 21:16:31 C 11 53 53.14 +36 42 34.2 o 151
2010-03-16 21:18:26 C 11 53 52.86 +36 42 39.1 o 151
2010-03-16 21:20:22 C 11 53 52.63 +36 42 44.0 o 151
2010-03-16 21:22:18 C 11 53 52.39 +36 42 48.8 o 151
2010-03-17 05:16:01 C 11 52 58.62 +37 02 23.7 r 703
2010-03-17 05:23:27 C 11 52 57.64 +37 02 42.7 r 703
2010-03-17 05:30:51 C 11 52 56.71 +37 03 01.2 r 703
2010-03-17 05:38:13 C 11 52 55.77 +37 03 19.3 r 703
2010-03-21 06:08:37 C 11 43 16.63 +40 09 38.4 19.0 c 704
2010-03-21 06:24:08 C 11 43 15.02 +40 10 02.1 19.6 c 704
2010-03-21 06:39:35 C 11 43 13.44 +40 10 25.8 19.6 c 704
2010-03-23 04:57:16 C 11 39 27.01 +41 13 08.1 o H26
2010-03-23 05:12:33 C 11 39 25.67 +41 13 26.0 o H26
2010-03-23 05:27:15 C 11 39 24.37 +41 13 44.4 o H26
2010-03-23 05:42:10 C 11 39 22.94 +41 14 02.7 o H26
2010-03-23 05:57:02 C 11 39 21.74 +41 14 20.4 o H26
2010-03-23 06:12:15 C 11 39 20.32 +41 14 37.6 o H26
2010-03-23 20:50:50 C 11 38 16.87 +41 31 30.3 o 151
2010-03-23 21:03:23 C 11 38 15.87 +41 31 44.6 o 151
2010-03-23 21:07:34 C 11 38 15.56 +41 31 49.6 o 151
2011-03-03 02:44:32 C 06 45 44.91 +01 11 38.8 o 695
2011-03-03 02:45:53 C 06 45 45.70 +01 11 57.7 o 695
2011-03-03 02:46:48 C 06 45 46.24 +01 12 10.5 o 695