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
2014-01-30 13:00:41 C 14 38 56.03 +26 47 46.6 o 926
2014-01-30 13:12:59 C 14 38 58.05 +26 47 47.8 o 926
2014-02-18 09:15:05 C 15 58 16.36 +26 47 12.4 o 291
2014-02-18 09:17:58 C 15 58 16.88 +26 47 12.0 o 291
2014-02-18 09:20:49 C 15 58 17.37 +26 47 11.9 o 291
2014-03-05 12:34:40 C 17 05 29.60 +25 03 01.1 o 291
2014-03-05 12:36:12 C 17 05 29.87 +25 03 00.6 o 291
2014-03-05 12:37:43 C 17 05 30.15 +25 02 59.8 o 291
2014-03-22 10:46:36 C 18 23 44.52 +20 15 40.8 o 291
2014-03-22 10:48:12 C 18 23 44.80 +20 15 39.6 o 291
2014-03-22 10:49:48 C 18 23 45.13 +20 15 37.9 o 291
2014-06-22 16:23:21 C 01 23 58.21 -21 07 27.0 t 474
2014-06-22 16:28:25 C 01 23 58.86 -21 07 29.3 t 474
2014-06-22 16:33:29 C 01 23 59.55 -21 07 30.7 t 474
2014-09-07 14:09:55 C 02 53 59.078 -34 10 31.43 L F51
2014-09-07 14:24:06 C 02 53 58.293 -34 10 38.11 L F51
2014-09-07 14:38:17 C 02 53 57.487 -34 10 45.07 L F51
2016-11-21 10:07:33 C 08 24 50.63 +29 04 20.8 u H21
2016-11-21 10:21:16 C 08 24 51.14 +29 04 29.8 u H21
2016-11-21 10:45:48 C 08 24 52.06 +29 04 45.9 u H21
2016-11-30 09:43:05 C 08 31 52.94 +31 46 50.8 u H21
2016-11-30 10:10:23 C 08 31 53.52 +31 47 13.6 u H21
2016-11-30 10:43:30 C 08 31 54.27 +31 47 41.3 u H21
2016-11-30 10:49:20 C 08 31 54.41 +31 47 45.9 u H21
2016-12-09 12:11:21 C 08 35 29.06 +35 14 42.3 q G96
2016-12-09 12:17:40 C 08 35 29.21 +35 14 49.6 q G96
2016-12-09 12:26:09 C 08 35 29.22 +35 14 59.0 q G96
2016-12-09 12:34:49 C 08 35 29.26 +35 15 08.1 q G96
2016-12-28 10:11:31 C 08 26 10.06 +44 40 25.4 q G96
2016-12-28 10:17:59 C 08 26 09.71 +44 40 33.4 q G96
2016-12-28 10:25:11 C 08 26 09.26 +44 40 43.6 q G96
2016-12-28 10:32:40 C 08 26 08.93 +44 40 54.0 q G96
2016-12-30 15:37:33 C 08 23 05.41 +45 54 24.0 q D29
2016-12-30 15:57:55 C 08 23 04.07 +45 54 52.5 q D29
2016-12-30 16:18:16 C 08 23 02.67 +45 55 20.3 q D29
2017-01-23 03:20:11 C 07 22 04.05 +56 57 38.0 R G45
2017-01-23 03:36:36 C 07 22 01.68 +56 57 51.2 R G45
2017-01-23 03:43:27 C 07 22 00.72 +56 57 57.2 R G45
2017-01-23 03:43:32 C 07 22 00.69 +56 57 56.6 R G45
2017-01-23 03:51:22 C 07 21 59.59 +56 58 03.1 R G45
2017-01-23 03:57:29 C 07 21 58.61 +56 58 08.4 R G45
2017-01-23 03:57:35 C 07 21 58.64 +56 58 08.0 R G45
2017-01-23 03:58:21 C 07 21 58.54 +56 58 08.4 R G45
2017-01-26 02:37:26 C 07 11 58.97 +57 47 46.3 R G45
2017-01-26 02:37:31 C 07 11 58.97 +57 47 47.0 R G45
2017-01-26 02:44:07 C 07 11 58.00 +57 47 51.2 R G45
2017-01-26 02:44:13 C 07 11 57.93 +57 47 50.9 R G45
2017-01-26 02:51:07 C 07 11 57.01 +57 47 55.4 R G45
2017-01-26 02:57:52 C 07 11 55.90 +57 48 00.1 R G45
2017-01-26 02:57:59 C 07 11 56.02 +57 48 00.1 R G45