2014 WF497

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2217715504 ± 3.96e-08
Semi-major axis (a)1.1098429001 AU ± 2.12e-09
Inclination (i)28.40140931° ± 8.57e-06
Long. of Asc. Node (Ω)102.28163075° ± 6.24e-06
Arg. of Perihelion (ω)234.35412552° ± 9.09e-06
Mean Anomaly (M)232.06762018° ± 9.22e-06
Mean Motion (n)0.8429853243°/day ± 2.41e-09
Perihelion dist (q)0.86371132 AU ± 4.40e-08
Aphelion dist (Q)1.35597448 AU ± 4.41e-08
Orbital Period1.16920930 yr ± 3.34e-09
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.232″
Uncertainty0
Orbit TypeApollo
MOID0.079382 AU
Observations Used113
Oppositions3
Arc Total2002-2022
First Observation Used2002-01-14
Last Observation Used2022-02-10
Observations (129)
Date Type RA Dec Mag Band Observatory
2002-01-14 02:48:07 C 02 31 48.12 -00 16 24.6 n 645
2002-01-14 02:48:38 C 02 31 47.99 -00 16 25.5 645
2002-01-14 02:48:42 C 02 31 48.12 -00 16 24.4 n 645
2002-01-14 02:49:15 C 02 31 48.04 -00 16 23.2 645
2002-01-14 02:49:18 C 02 31 48.21 -00 16 20.7 n 645
2002-01-14 02:49:50 C 02 31 48.09 -00 16 21.6 645
2002-01-14 02:49:54 C 02 31 48.22 -00 16 20.7 n 645
2002-01-14 02:50:25 C 02 31 48.13 -00 16 20.0 645
2002-01-14 02:52:53 C 02 31 48.51 -00 16 09.0 n 645
2002-01-14 02:53:24 C 02 31 48.40 -00 16 09.8 645
2002-01-14 02:54:01 C 02 31 48.44 -00 16 08.2 645
2014-11-28 14:33:57 C 09 59 18.826 +01 45 21.33 L F51
2014-11-28 14:52:54 C 09 59 20.126 +01 45 45.42 L F51
2014-11-28 15:11:55 C 09 59 21.446 +01 46 09.81 L F51
2014-11-30 12:53:11 C 10 02 40.017 +02 45 47.35 L F51
2014-11-30 13:11:40 C 10 02 41.275 +02 46 12.19 L F51
2014-11-30 13:30:06 C 10 02 42.529 +02 46 37.01 L F51
2014-11-30 13:48:26 C 10 02 43.789 +02 47 01.65 L F51
2014-12-01 10:40:50 C 10 04 13.20 +03 15 19.3 o 291
2014-12-01 10:45:34 C 10 04 13.51 +03 15 25.5 o 291
2014-12-01 10:50:19 C 10 04 13.79 +03 15 33.0 o 291
2014-12-10 11:05:09 C 10 18 56.20 +08 53 21.3 o 291
2014-12-10 11:09:38 C 10 18 56.47 +08 53 29.3 o 291
2014-12-10 11:14:08 C 10 18 56.76 +08 53 37.2 o 291
2014-12-19 13:21:17 C 10 31 56.19 +16 10 28.4 o 291
2014-12-19 13:23:02 C 10 31 56.29 +16 10 32.1 o 291
2014-12-19 13:24:48 C 10 31 56.37 +16 10 36.2 o 291
2014-12-20 11:28:47 C 10 33 07.55 +17 00 48.9 o 291
2014-12-20 11:30:47 C 10 33 07.65 +17 00 53.3 o 291
2014-12-20 11:32:47 C 10 33 07.77 +17 00 57.7 o 291
2014-12-23 12:42:18 C 10 36 48.10 +19 55 26.7 o 291
2014-12-23 12:44:08 C 10 36 48.19 +19 55 30.8 o 291
2014-12-23 12:45:57 C 10 36 48.26 +19 55 35.8 o 291
2014-12-29 07:37:05 C 10 42 43.52 +25 59 12.7 o 291
2014-12-29 07:38:45 C 10 42 43.58 +25 59 17.6 o 291
2014-12-29 07:40:24 C 10 42 43.63 +25 59 22.1 o 291
2015-01-16 06:21:31 C 10 47 16.19 +47 18 22.1 t 705
2015-01-16 06:23:23 C 10 47 16.13 +47 18 27.0 t 705
2015-01-16 06:25:16 C 10 47 16.08 +47 18 33.4 t 705
2015-02-11 22:15:31 C 09 40 49.659 +69 06 49.52 q J04
2015-02-11 22:21:52 C 09 40 48.369 +69 06 56.04 q J04
2015-02-11 22:28:12 C 09 40 47.321 +69 07 02.05 q J04
2015-12-31 01:16:29 C 00 53 58.44 -28 01 31.4 u 807
2015-12-31 01:24:19 C 00 53 59.65 -28 01 06.4 u 807
2015-12-31 01:32:20 C 00 54 00.90 -28 00 40.8 u 807
2016-01-01 00:57:33 C 00 57 39.87 -26 47 02.1 u 807
2016-01-01 01:12:43 C 00 57 42.07 -26 46 15.5 u 807
2016-01-01 01:17:56 C 00 57 42.86 -26 45 58.8 u 807
2021-04-01 14:03:56 C 17 32 09.017 +47 13 34.35 U F51
2021-04-01 14:34:04 C 17 32 10.827 +47 14 01.08 U F51