2009 FN28

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5236996364 ± 1.82e-07
Semi-major axis (a)2.6349905849 AU ± 3.43e-08
Inclination (i)30.90360349° ± 1.96e-05
Long. of Asc. Node (Ω)174.53513525° ± 3.08e-05
Arg. of Perihelion (ω)53.07238754° ± 7.16e-05
Mean Anomaly (M)320.06096127° ± 4.12e-05
Mean Motion (n)0.2304324697°/day ± 4.50e-09
Perihelion dist (q)1.25504697 AU ± 4.80e-07
Aphelion dist (Q)4.01493420 AU ± 4.83e-07
Orbital Period4.27728907 yr ± 8.35e-08
Physical Parameters
H (abs. magnitude)19.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.389″
Uncertainty0
Orbit TypeAmor
MOID0.386214 AU
Observations Used55
Oppositions13
Arc Total2009-2026
First Observation Used2009-03-24
Last Observation Used2026-01-13
Observations (55)
Date Type RA Dec Mag Band Observatory
2009-03-24 11:30:11 C 17 08 12.30 +15 21 17.1 o 691
2009-03-24 11:53:22 C 17 08 15.89 +15 22 06.9 o 691
2009-03-24 12:11:33 C 17 08 18.71 +15 22 45.7 o 691
2009-03-25 11:10:55 C 17 11 57.10 +16 11 42.4 o 291
2009-03-25 11:16:38 C 17 11 57.98 +16 11 54.8 o 291
2009-03-25 11:22:26 C 17 11 58.89 +16 12 07.0 o 291
2009-03-26 08:54:42 C 17 15 22.34 +16 57 42.7 r H36
2009-03-26 09:21:18 C 17 15 26.44 +16 58 39.2 r H36
2009-03-26 10:45:51 C 17 15 39.66 +17 01 39.6 o 291
2009-03-26 10:52:32 C 17 15 40.72 +17 01 53.8 o 291
2009-03-27 10:54:22 C 17 19 25.85 +17 52 28.3 o 291
2009-03-27 10:59:58 C 17 19 26.71 +17 52 40.1 o 291
2009-03-30 09:40:27 C 17 30 19.19 +20 18 52.0 o H55
2009-03-30 09:46:25 C 17 30 20.07 +20 19 03.8 o H55
2009-03-30 09:51:14 C 17 30 20.76 +20 19 13.5 o H55
2009-04-01 01:28:22 C 17 36 19.84 +21 39 09.5 o 198
2009-04-01 01:33:27 C 17 36 20.60 +21 39 19.7 o 198
2009-04-01 01:35:29 C 17 36 20.89 +21 39 23.9 o 198
2009-04-01 09:25:31 C 17 37 31.42 +21 55 05.6 o 291
2009-04-01 09:31:19 C 17 37 32.24 +21 55 17.7 o 291
2009-04-01 09:37:14 C 17 37 33.15 +21 55 29.3 o 291
2009-04-09 09:51:33 C 18 05 05.08 +27 55 14.9 o H55
2009-04-09 09:58:43 C 18 05 06.01 +27 55 26.3 o H55
2009-04-09 10:06:14 C 18 05 07.03 +27 55 40.1 o H55
2009-04-18 08:07:25 C 18 32 33.50 +33 34 58.4 o 291
2009-04-18 08:17:45 C 18 32 34.72 +33 35 13.6 o 291
2009-04-18 08:24:39 C 18 32 35.58 +33 35 22.8 o 291
2009-04-18 09:03:18 C 18 32 39.66 +33 36 18.3 o H55
2009-04-18 09:14:49 C 18 32 41.00 +33 36 35.1 o H55
2009-04-18 09:25:23 C 18 32 42.23 +33 36 50.5 o H55
2009-04-19 09:38:52 C 18 35 34.06 +34 10 58.2 o 291
2009-04-19 09:45:23 C 18 35 34.79 +34 11 07.3 o 291
2009-05-12 08:48:41 C 19 25 47.92 +43 34 08.7 o H55
2009-05-12 09:03:03 C 19 25 48.79 +43 34 18.3 o H55
2009-05-12 09:18:25 C 19 25 49.73 +43 34 29.3 o H55
2009-05-22 08:00:38 C 19 38 29.26 +45 50 22.2 o H55
2009-05-22 08:07:12 C 19 38 29.49 +45 50 24.7 o H55
2009-05-22 08:07:56 C 19 38 29.53 +45 50 25.1 o H55
2009-05-31 07:28:59 C 19 45 11.48 +47 04 11.2 o H55
2009-05-31 07:40:12 C 19 45 11.68 +47 04 14.0 o H55
2009-06-24 05:35:21 C 19 44 28.14 +46 25 11.1 o H55
2009-06-24 05:52:40 C 19 44 27.82 +46 25 04.7 o H55
2009-07-12 04:50:32 C 19 33 53.56 +41 37 05.0 o H55
2009-07-12 05:07:43 C 19 33 53.05 +41 36 48.8 o H55
2009-07-20 04:40:51 C 19 29 17.42 +38 15 12.4 o H55
2009-07-20 04:47:01 C 19 29 17.28 +38 15 05.2 o H55
2009-07-20 04:50:28 C 19 29 17.21 +38 15 01.0 o H55
2013-05-14 04:17:09 C 08 50 30.67 +16 04 46.7 o 291
2013-05-14 04:41:57 C 08 50 32.95 +16 05 01.3 o 291
2013-05-14 05:06:52 C 08 50 35.24 +16 05 15.7 o 291