482344 (2011 WL15)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2819164918 ± 4.64e-08
Semi-major axis (a)1.3517391466 AU ± 2.42e-09
Inclination (i)18.39149548° ± 4.24e-06
Long. of Asc. Node (Ω)72.90102379° ± 1.12e-05
Arg. of Perihelion (ω)170.73825123° ± 1.37e-05
Mean Anomaly (M)125.41962996° ± 9.43e-06
Mean Motion (n)0.6271521845°/day ± 1.69e-09
Perihelion dist (q)0.97066159 AU ± 6.27e-08
Aphelion dist (Q)1.73281670 AU ± 6.28e-08
Orbital Period1.57159029 yr ± 4.22e-09
Physical Parameters
H (abs. magnitude)19.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.264″
Uncertainty0
Orbit TypeApollo
MOID0.041760 AU
Observations Used178
Oppositions9
Arc Total2000-2025
First Observation Used2000-10-01
Last Observation Used2025-08-19
Observations (184)
Date Type RA Dec Mag Band Observatory
2017-01-26 03:04:50 C 07 11 54.97 +57 48 04.7 R G45
2017-01-26 03:04:55 C 07 11 54.97 +57 48 05.3 R G45
2017-01-26 03:11:44 C 07 11 53.93 +57 48 09.4 R G45
2017-01-26 03:12:33 C 07 11 53.89 +57 48 09.7 R G45
2017-01-28 01:52:39 C 07 05 20.29 +58 15 38.8 q W34
2017-01-28 02:06:38 C 07 05 18.40 +58 15 47.5 q W34
2017-01-28 02:41:23 C 07 05 13.49 +58 16 05.6 q W34
2017-03-21 06:07:53 C 06 28 32.679 +56 31 58.36 L F51
2017-03-21 06:23:40 C 06 28 33.802 +56 31 52.83 L F51
2017-03-21 06:39:29 C 06 28 34.982 +56 31 47.09 L F51
2019-12-03 11:09:38 C 05 15 15.56 +24 20 56.6 V G96
2019-12-03 11:17:53 C 05 15 14.74 +24 21 01.4 V G96
2019-12-03 11:32:25 C 05 15 13.30 +24 21 10.0 V G96
2019-12-03 11:40:41 C 05 15 12.46 +24 21 14.4 V G96
2019-12-17 06:56:25 C 04 41 06.63 +27 20 44.9 V G96
2019-12-17 07:03:51 C 04 41 05.83 +27 20 48.1 V G96
2019-12-17 07:11:19 C 04 41 05.03 +27 20 51.5 V G96
2019-12-17 07:18:46 C 04 41 04.26 +27 20 55.4 V G96
2020-01-04 02:57:06 C 04 03 44.32 +30 02 06.1 V G96
2020-01-04 03:05:11 C 04 03 43.70 +30 02 08.2 V G96
2020-01-04 03:13:17 C 04 03 43.10 +30 02 11.1 V G96
2020-01-04 03:21:22 C 04 03 42.58 +30 02 13.2 V G96
2020-01-23 07:00:32 C 03 46 29.703 +31 58 04.75 U F52
2020-01-23 07:16:43 C 03 46 29.494 +31 58 08.20 U F52
2020-01-23 07:49:02 C 03 46 29.072 +31 58 15.55 U F52
2022-10-04 13:38:07 C 04 23 05.133 -01 54 06.25 U F51
2022-10-04 13:56:23 C 04 23 04.622 -01 54 07.30 U F51
2022-10-04 14:14:37 C 04 23 04.139 -01 54 08.66 U F51
2022-10-17 13:47:11 C 04 10 24.701 -02 04 09.59 U F51
2022-10-17 14:22:35 C 04 10 22.591 -02 04 09.23 U F51
2022-10-17 14:40:12 C 04 10 21.529 -02 04 08.87 U F51
2022-10-29 07:59:16 C 03 50 31.254 -01 45 14.47 V G96
2022-10-29 08:09:25 C 03 50 30.383 -01 45 12.74 V G96
2022-10-29 08:19:46 C 03 50 29.512 -01 45 11.48 V G96
2022-10-29 08:27:11 C 03 50 28.878 -01 45 10.51 V G96
2022-11-14 10:09:07 C 03 15 24.360 -00 09 44.16 U F51
2022-11-14 10:32:34 C 03 15 22.094 -00 09 35.91 U F51
2022-11-14 11:08:44 C 03 15 18.607 -00 09 22.83 U F51
2022-11-18 10:44:08 C 03 06 30.063 +00 27 19.45 U F51
2022-11-18 11:17:03 C 03 06 26.990 +00 27 32.81 U F51
2022-11-18 11:33:26 C 03 06 25.441 +00 27 39.65 U F51
2022-12-01 04:55:28 C 02 41 42.889 +02 52 07.36 V G96
2022-12-01 05:03:31 C 02 41 42.277 +02 52 11.46 V G96
2022-12-01 05:11:35 C 02 41 41.676 +02 52 15.17 V G96
2022-12-01 05:19:39 C 02 41 41.150 +02 52 19.49 V G96
2024-12-31 14:03:50 C 12 42 40.218 +25 54 16.82 X F52
2024-12-31 14:19:37 C 12 42 42.408 +25 54 19.68 X F52
2024-12-31 14:35:24 C 12 42 44.611 +25 54 22.70 X F52
2024-12-31 14:51:06 C 12 42 46.796 +25 54 25.98 X F52
2025-01-05 14:29:38 C 13 00 00.595 +26 17 41.50 X F51