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
2021-04-01 14:49:06 C 17 32 11.752 +47 14 14.14 U F51
2021-04-11 10:32:20 C 17 45 59.76 +50 37 59.4 V G96
2021-04-11 10:39:08 C 17 46 00.05 +50 38 04.8 V G96
2021-04-11 10:45:55 C 17 46 00.39 +50 38 10.9 V G96
2021-04-11 10:52:43 C 17 46 00.69 +50 38 16.0 V G96
2021-04-22 10:12:15 C 17 56 42.90 +54 18 20.6 V G96
2021-04-22 10:20:03 C 17 56 43.18 +54 18 26.7 V G96
2021-04-22 10:27:52 C 17 56 43.30 +54 18 33.7 V G96
2021-04-22 10:35:39 C 17 56 43.56 +54 18 39.2 V G96
2021-04-29 14:08:08 C 18 00 39.690 +56 37 22.27 U F51
2021-04-29 14:18:33 C 18 00 39.739 +56 37 30.70 U F51
2021-04-29 14:28:57 C 18 00 39.810 +56 37 38.87 U F51
2021-04-29 14:39:21 C 18 00 39.895 +56 37 47.17 U F51
2021-05-24 12:36:46 C 17 47 35.064 +64 34 54.51 U F51
2021-05-24 12:50:01 C 17 47 33.881 +64 35 05.20 U F51
2021-05-24 13:03:15 C 17 47 32.724 +64 35 16.08 U F51
2021-05-24 13:16:27 C 17 47 31.572 +64 35 26.72 U F51
2021-06-05 08:53:49 C 17 12 20.46 +69 01 02.7 V 703
2021-06-05 09:01:38 C 17 12 18.64 +69 01 09.4 V 703
2021-06-05 09:09:26 C 17 12 16.92 +69 01 18.8 V 703
2021-06-05 09:17:15 C 17 12 15.30 +69 01 25.9 V 703
2021-06-17 08:30:07 C 15 07 47.718 +74 31 56.87 U F51
2021-06-17 08:42:19 C 15 07 36.593 +74 32 06.98 U F51
2021-06-17 08:54:32 C 15 07 25.544 +74 32 16.89 U F51
2021-06-20 08:03:50 C 13 53 41.176 +75 00 24.08 U F51
2021-06-20 08:21:36 C 13 53 18.728 +75 00 17.44 U F51
2021-06-20 08:39:21 C 13 52 56.131 +75 00 10.58 U F51
2021-06-22 05:54:45 C 12 54 10.99 +74 17 39.5 V I52
2021-06-22 05:55:22 C 12 54 10.29 +74 17 38.5 V I52
2021-06-22 05:55:59 C 12 54 09.30 +74 17 36.9 V I52
2021-06-23 22:25:02 C 11 59 03.54 +72 34 03.6 V 204
2021-06-23 23:27:26 C 11 57 39.82 +72 30 12.3 V 204
2021-12-03 11:12:22 C 09 49 26.32 +00 10 01.0 V G96
2021-12-03 11:19:48 C 09 49 26.66 +00 10 13.2 V G96
2021-12-03 11:27:13 C 09 49 27.02 +00 10 25.2 V G96
2021-12-03 11:34:39 C 09 49 27.35 +00 10 37.9 V G96
2021-12-12 19:44:33 C 09 59 38.43 +07 23 23.3 V D29
2021-12-12 20:10:00 C 09 59 39.25 +07 24 20.4 V D29
2021-12-31 01:27:26 C 10 07 27.56 +28 02 37.2 X C95
2021-12-31 01:51:07 C 10 07 27.19 +28 03 56.5 X C95
2021-12-31 02:14:13 C 10 07 26.85 +28 05 15.2 X C95
2022-01-07 03:32:53 C 10 03 15.07 +37 46 49.4 V K88
2022-01-07 03:35:42 C 10 03 14.95 +37 46 59.0 V K88
2022-01-07 03:38:32 C 10 03 14.81 +37 47 08.5 V K88
2022-01-07 07:42:01 C 10 03 06.60 +38 01 14.4 V 703
2022-01-07 07:49:52 C 10 03 06.17 +38 01 40.3 V 703
2022-01-07 07:57:43 C 10 03 05.74 +38 02 07.4 V 703
2022-01-07 08:05:33 C 10 03 05.41 +38 02 35.3 V 703
2022-01-10 07:04:08 C 09 59 33.55 +42 04 34.6 V 703
2022-01-10 07:19:40 C 09 59 32.62 +42 05 28.5 V 703