302830 (2003 FB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4422924842 ± 2.32e-08
Semi-major axis (a)1.4729351553 AU ± 9.86e-10
Inclination (i)16.96925831° ± 6.45e-06
Long. of Asc. Node (Ω)38.61434237° ± 1.44e-05
Arg. of Perihelion (ω)46.24897942° ± 1.46e-05
Mean Anomaly (M)285.29916344° ± 3.85e-06
Mean Motion (n)0.5513620042°/day ± 5.54e-10
Perihelion dist (q)0.82146701 AU ± 3.42e-08
Aphelion dist (Q)2.12440330 AU ± 3.42e-08
Orbital Period1.78762097 yr ± 1.80e-09
Physical Parameters
H (abs. magnitude)18.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.388″
Uncertainty0
Orbit TypeApollo
MOID0.066891 AU
Observations Used391
Oppositions9
Arc Total2002-2023
First Observation Used2002-11-30
Last Observation Used2023-06-17
Observations (404)
Date Type RA Dec Mag Band Observatory
2003-04-20 20:19:00 C 11 23 55.79 +24 55 18.0 c 246
2003-04-20 20:20:09 C 11 23 55.76 +24 55 15.3 c 246
2003-04-20 20:21:15 C 11 23 55.78 +24 55 12.7 c 246
2003-05-03 06:56:45 C 11 28 35.04 +16 24 48.6 c 608
2003-05-03 07:13:10 C 11 28 35.44 +16 24 24.3 c 608
2003-05-03 07:28:19 C 11 28 35.72 +16 24 03.3 c 608
2003-05-03 19:59:01 C 11 28 54.14 +16 05 35.9 c 246
2003-05-03 20:00:17 C 11 28 54.15 +16 05 34.8 c 246
2003-05-03 20:01:31 C 11 28 54.17 +16 05 33.2 c 246
2003-05-03 20:03:07 C 11 28 54.19 +16 05 30.3 c 246
2003-05-03 20:05:53 C 11 28 54.27 +16 05 26.5 c 246
2003-05-03 20:07:07 C 11 28 54.30 +16 05 25.7 c 246
2005-04-03 16:14:47 C 16 27 00.65 -22 45 18.3 r 413
2005-04-03 16:31:16 C 16 27 00.02 -22 45 25.2 r 413
2005-04-05 17:58:37 C 16 25 04.11 -23 06 05.0 r 413
2005-04-05 18:39:18 C 16 25 02.30 -23 06 21.8 r 413
2005-05-03 11:23:53 C 15 36 06.19 -26 48 37.4 o F65
2005-05-03 11:25:42 C 15 36 06.02 -26 48 37.7 o F65
2005-05-03 11:27:38 C 15 36 05.84 -26 48 37.8 o F65
2010-05-17 04:35:52 C 08 34 50.81 +31 28 37.6 o 291
2010-05-17 04:42:21 C 08 34 51.91 +31 28 29.5 o 291
2010-05-17 04:48:36 C 08 34 53.31 +31 28 22.1 o 291
2011-09-02 14:35:37 C 23 34 36.16 -55 14 01.2 r E12
2011-09-02 15:16:44 C 23 34 31.20 -55 14 35.8 r E12
2011-09-27 09:03:42 C 21 57 48.53 -57 45 46.3 u 432
2011-09-27 09:50:35 C 21 57 39.81 -57 45 24.8 u 432
2011-09-29 09:03:48 C 21 49 21.87 -57 19 13.0 u 432
2011-09-29 09:50:28 C 21 49 13.29 -57 18 45.6 u 432
2011-10-03 11:16:29 C 21 33 01.28 -56 05 56.9 r E12
2011-10-03 11:50:48 C 21 32 55.48 -56 05 26.3 r E12
2011-10-24 10:53:50 C 20 34 07.34 -44 00 54.0 r E12
2011-11-06 01:07:00 C 20 10 42.20 -32 17 11.7 o 807
2011-11-06 01:11:07 C 20 10 41.84 -32 17 00.3 o 807
2011-11-06 01:15:10 C 20 10 41.49 -32 16 49.0 o 807
2011-11-06 01:19:25 C 20 10 41.14 -32 16 37.4 o 807
2011-11-06 01:23:43 C 20 10 40.78 -32 16 25.7 o 807
2011-11-07 00:09:13 C 20 08 52.67 -31 14 00.1 o 807
2011-11-07 00:15:25 C 20 08 52.14 -31 13 42.7 o 807
2011-11-07 00:27:58 C 20 08 51.05 -31 13 07.2 o 807
2012-02-23 04:19:05 C 15 52 18.44 +16 12 04.8 c A24
2012-02-23 04:21:10 C 15 52 18.27 +16 12 03.2 c A24
2012-02-23 04:37:47 C 15 52 17.30 +16 11 56.9 c A24
2012-02-26 02:13:00 C 15 48 19.96 +15 46 06.8 c A24
2012-02-26 02:39:05 C 15 48 18.29 +15 45 57.3 c A24
2012-02-26 03:05:41 C 15 48 16.61 +15 45 47.5 c A24
2012-02-26 03:31:45 C 15 48 14.95 +15 45 38.3 c A24
2012-02-26 03:33:50 C 15 48 14.78 +15 45 37.8 c A24
2012-03-15 01:11:43 C 15 10 32.78 +12 57 10.7 c A24
2012-03-15 01:13:47 C 15 10 32.55 +12 57 09.7 c A24
2012-03-15 01:32:27 C 15 10 30.30 +12 57 01.7 c A24