2009 FP28

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5448217448 ± 1.40e-07
Semi-major axis (a)2.0039236551 AU ± 3.05e-08
Inclination (i)8.18814062° ± 9.66e-06
Long. of Asc. Node (Ω)256.04756409° ± 1.90e-04
Arg. of Perihelion (ω)353.99031205° ± 1.80e-04
Mean Anomaly (M)296.52344820° ± 6.13e-05
Mean Motion (n)0.3474485618°/day ± 7.93e-09
Perihelion dist (q)0.91214247 AU ± 2.80e-07
Aphelion dist (Q)3.09570484 AU ± 2.84e-07
Orbital Period2.83675454 yr ± 6.48e-08
Physical Parameters
H (abs. magnitude)21.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.320″
Uncertainty0
Orbit TypeApollo
MOID0.081567 AU
Observations Used28
Oppositions9
Arc Total2009-2023
First Observation Used2009-03-25
Last Observation Used2023-01-24
Observations (29)
Date Type RA Dec Mag Band Observatory
2009-03-25 13:10:32 C 09 50 54.27 -35 47 38.7 r E12
2009-03-25 13:22:08 C 09 50 52.26 -35 47 55.8 r E12
2009-03-25 13:33:41 C 09 50 50.35 -35 48 13.0 r E12
2009-03-25 13:45:16 C 09 50 48.44 -35 48 28.6 r E12
2009-03-25 16:00:47 C 09 50 25.81 -35 51 39.1 r E12
2009-03-25 16:11:19 C 09 50 24.13 -35 51 53.8 r E12
2009-03-25 16:17:06 C 09 50 23.13 -35 52 02.1 r E12
2009-03-26 10:35:44 C 09 47 28.86 -36 19 17.8 r E12
2009-03-26 11:32:48 C 09 47 18.76 -36 20 43.6 r E12
2009-03-26 14:11:55 C 09 46 50.63 -36 24 35.2 o E16
2009-03-26 14:29:22 C 09 46 47.59 -36 25 00.0 o E16
2009-03-27 10:27:33 C 09 43 27.80 -36 55 09.0 o E16
2009-03-27 10:37:59 C 09 43 25.82 -36 55 24.4 o E16
2009-03-28 12:37:39 C 09 38 48.26 -37 35 17.1 r E12
2009-03-29 11:15:19 C 09 34 36.79 -38 10 42.4 r E12
2009-03-31 11:17:30 C 09 24 57.52 -39 27 59.4 o 474
2009-03-31 11:20:19 C 09 24 56.89 -39 28 03.9 o 474
2009-03-31 11:27:19 C 09 24 55.35 -39 28 15.2 o 474
2009-03-31 11:30:40 C 09 24 54.59 -39 28 20.4 o 474
2009-04-05 00:37:24 C 08 58 29.77 -42 36 54.5 19.1 r I36
2009-04-05 00:59:13 C 08 58 23.34 -42 37 33.2 19.0 r I36
2009-04-15 10:56:28 C 07 12 57.27 -50 00 09.6 r E12
2009-04-16 11:00:07 C 06 57 27.59 -50 29 16.3 r E12
2009-04-16 11:03:27 C 06 57 25.31 -50 29 19.0 r E12
2009-11-11 06:50:28 C 23 06 33.032 +06 08 46.83 V T12
2023-01-17 14:09:32 C 08 27 04.903 +07 46 57.67 V T12
2023-01-20 10:17:14 C 08 22 45.056 +07 45 49.03 V T12
2023-01-24 10:41:27 C 08 16 16.255 +07 46 23.25 V F52
2023-01-24 11:13:35 C 08 16 13.990 +07 46 23.88 V F52