497232 (2005 EF)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1663457039 ± 1.72e-08
Semi-major axis (a)1.2065387766 AU ± 1.28e-09
Inclination (i)18.59071655° ± 6.34e-06
Long. of Asc. Node (Ω)350.71182552° ± 4.16e-06
Arg. of Perihelion (ω)269.49465994° ± 1.29e-05
Mean Anomaly (M)144.28187699° ± 1.57e-05
Mean Motion (n)0.7437043984°/day ± 1.18e-09
Perihelion dist (q)1.00583623 AU ± 2.08e-08
Aphelion dist (Q)1.40724132 AU ± 2.09e-08
Orbital Period1.32529307 yr ± 2.10e-09
Physical Parameters
H (abs. magnitude)20.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.406″
Uncertainty0
Orbit TypeApollo
MOID0.143444 AU
Observations Used322
Oppositions4
Arc Total2005-2021
First Observation Used2005-03-01
Last Observation Used2021-12-01
Observations (333)
Date Type RA Dec Mag Band Observatory
2005-03-07 02:37:47 C 10 29 04.97 +23 53 44.5 r I77
2005-03-08 06:40:49 C 10 23 03.97 +22 52 33.5 r 448
2005-03-08 06:48:35 C 10 23 02.24 +22 52 16.3 r 448
2005-03-08 06:55:03 C 10 23 00.79 +22 52 01.9 r 448
2005-03-08 19:18:23 C 10 20 23.23 +22 24 04.1 c 104
2005-03-08 19:21:10 C 10 20 22.61 +22 23 58.0 c 104
2005-03-08 19:23:39 C 10 20 22.09 +22 23 52.5 c 104
2005-03-08 21:25:16 C 10 19 55.01 +22 19 18.2 c 565
2005-03-08 21:35:35 C 10 19 52.80 +22 18 54.8 c 565
2005-03-08 21:46:30 C 10 19 50.28 +22 18 30.6 c 565
2005-03-08 21:55:48 C 10 19 48.20 +22 18 09.8 c 565
2005-03-08 21:58:07 C 10 19 47.71 +22 18 03.9 c 560
2005-03-08 22:06:09 C 10 19 45.91 +22 17 45.7 c 560
2005-03-08 22:15:03 C 10 19 43.93 +22 17 25.3 c 560
2005-03-08 23:17:56 C 10 19 29.86 +22 15 03.4 c A53
2005-03-08 23:25:50 C 10 19 28.17 +22 14 43.6 c A53
2005-03-09 21:42:35 C 10 14 42.96 +21 22 59.4 c A48
2005-03-09 21:45:42 C 10 14 42.20 +21 22 54.7 c A48
2005-03-09 21:48:48 C 10 14 41.59 +21 22 45.8 c A48
2005-03-09 21:55:01 C 10 14 40.17 +21 22 31.0 c A48
2005-03-11 22:48:18 C 10 04 18.35 +19 22 57.2 r 941
2005-03-11 22:55:02 C 10 04 16.87 +19 22 40.2 r 941
2005-03-11 23:00:28 C 10 04 15.68 +19 22 27.0 r 941
2005-03-11 23:08:53 C 10 04 13.83 +19 22 05.9 r 941
2005-03-11 23:11:33 C 10 04 13.27 +19 21 59.4 r 941
2005-03-12 05:17:57 C 10 02 57.08 +19 06 35.2 18.5 c 704
2005-03-12 05:22:39 C 10 02 56.098 +19 06 24.16 645
2005-03-12 05:22:39 C 10 02 56.10 +19 06 24.3 n 645
2005-03-12 05:23:50 C 10 02 55.841 +19 06 21.17 645
2005-03-12 05:23:50 C 10 02 55.84 +19 06 21.4 n 645
2005-03-12 05:25:02 C 10 02 55.56 +19 06 17.8 n 645
2005-03-12 05:26:14 C 10 02 55.318 +19 06 15.27 645
2005-03-12 05:26:14 C 10 02 55.32 +19 06 15.3 n 645
2005-03-12 05:27:25 C 10 02 55.048 +19 06 12.16 645
2005-03-12 05:27:25 C 10 02 55.05 +19 06 12.2 n 645
2005-03-12 05:34:28 C 10 02 53.46 +19 05 53.7 18.8 c 704
2005-03-12 05:51:06 C 10 02 49.82 +19 05 10.9 19.2 c 704
2005-03-12 06:07:37 C 10 02 46.15 +19 04 29.3 19.4 c 704
2005-03-12 06:25:05 C 10 02 42.33 +19 03 44.6 18.8 c 704
2005-03-14 06:02:57 C 09 52 53.40 +16 59 21.7 r G96
2005-03-14 06:18:57 C 09 52 49.98 +16 58 38.9 r G96
2005-03-14 06:34:56 C 09 52 46.56 +16 57 56.2 r G96
2005-03-14 06:50:55 C 09 52 43.15 +16 57 13.3 r G96
2005-03-16 08:22:36 C 09 42 51.50 +14 42 23.2 19.1 c 704
2005-03-16 08:39:00 C 09 42 48.20 +14 41 36.7 19.5 c 704
2005-03-16 08:55:46 C 09 42 44.82 +14 40 48.7 19.4 c 704
2005-03-16 09:30:46 C 09 42 37.83 +14 39 13.9 19.5 c 704
2005-03-16 21:16:17 C 09 40 23.84 +14 06 31.2 c A48
2005-03-16 21:20:25 C 09 40 23.02 +14 06 19.5 c A48
2005-03-16 21:24:33 C 09 40 22.22 +14 06 08.3 c A48