2013 WV44

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5275058464 ± 8.99e-09
Semi-major axis (a)1.8389093045 AU ± 4.86e-09
Inclination (i)5.22736586° ± 2.85e-06
Long. of Asc. Node (Ω)101.34514343° ± 6.99e-06
Arg. of Perihelion (ω)226.26262888° ± 7.77e-06
Mean Anomaly (M)331.30479225° ± 1.07e-06
Mean Motion (n)0.3952499383°/day ± 1.57e-09
Perihelion dist (q)0.86887390 AU ± 1.67e-08
Aphelion dist (Q)2.80894471 AU ± 1.81e-08
Orbital Period2.49367853 yr ± 9.89e-09
Physical Parameters
H (abs. magnitude)22.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.241″
Uncertainty0
Orbit TypeApollo
MOID0.013238 AU
Observations Used173
Radar Obs Used5
Oppositions6
Arc Total2013-2023
First Observation Used2013-11-27
Last Observation Used2023-06-26
Observations (186)
Date Type RA Dec Mag Band Observatory
2023-06-12 08:33:06 C 16 08 14.820 -00 22 44.26 V I52
2023-06-12 08:38:20 C 16 08 14.154 -00 22 37.70 V I52
2023-06-12 08:43:34 C 16 08 13.484 -00 22 31.30 V I52
2023-06-12 08:48:47 C 16 08 12.826 -00 22 25.14 V I52
2023-06-12 21:21:43 C 16 06 49.090 -00 06 53.20 V 246
2023-06-12 21:22:13 C 16 06 49.000 -00 06 53.60 V 246
2023-06-12 21:23:12 C 16 06 48.880 -00 06 52.70 V 246
2023-06-12 21:23:41 C 16 06 48.850 -00 06 51.80 V 246
2023-06-12 21:24:41 C 16 06 48.660 -00 06 51.00 V 246
2023-06-13 14:36:58 C 16 04 40.81 +00 16 32.2 V D29
2023-06-13 14:38:15 C 16 04 40.37 +00 16 32.3 V D29
2023-06-13 14:57:20 C 16 04 37.53 +00 16 58.8 V D29
2023-06-13 14:58:37 C 16 04 37.38 +00 17 00.8 V D29
2023-06-13 15:17:42 C 16 04 34.46 +00 17 27.6 V D29
2023-06-13 15:18:59 C 16 04 34.28 +00 17 29.3 V D29
2023-06-14 06:12:08 C 16 02 35.496 +00 38 47.08 V U52
2023-06-14 06:20:28 C 16 02 34.174 +00 38 59.64 V U52
2023-06-14 06:28:48 C 16 02 32.846 +00 39 12.13 V U52
2023-06-14 07:25:13 C 16 02 22.744 +00 40 47.82 V G96
2023-06-14 07:33:29 C 16 02 21.412 +00 41 00.38 V G96
2023-06-14 07:41:45 C 16 02 20.083 +00 41 12.84 V G96
2023-06-14 07:49:59 C 16 02 18.758 +00 41 25.12 V G96
2023-06-14 08:09:27 C 16 02 15.644 +00 41 54.71 V 703
2023-06-14 08:11:13 C 16 02 15.349 +00 41 56.76 V 703
2023-06-14 08:12:59 C 16 02 15.101 +00 41 59.71 V 703
2023-06-14 08:14:44 C 16 02 14.726 +00 42 02.77 V 703
2023-06-14 14:59:22 C 16 01 19.03 +00 52 21.8 V D29
2023-06-14 15:19:43 C 16 01 15.63 +00 52 53.4 V D29
2023-06-14 15:40:05 C 16 01 12.19 +00 53 25.3 V D29
2023-06-15 10:25:41 C 15 58 17.409 +01 24 24.88 X F51
2023-06-15 10:43:05 C 15 58 14.171 +01 24 54.68 X F51
2023-06-15 11:00:25 C 15 58 10.943 +01 25 24.51 X F51
2023-06-16 03:02:56 C 15 55 29.899 +01 55 39.65 V W68
2023-06-16 03:07:30 C 15 55 28.975 +01 55 48.68 V W68
2023-06-16 03:14:49 C 15 55 27.511 +01 56 02.47 V W68
2023-06-16 03:36:35 C 15 55 23.028 +01 56 43.62 V W68
2023-06-16 17:53:20 C 15 52 48.42 +02 24 32.9 Z M49
2023-06-16 17:58:03 C 15 52 47.42 +02 24 42.5 Z M49
2023-06-16 18:02:45 C 15 52 46.41 +02 24 52.3 Z M49
2023-06-16 21:21:33 B 15 52 02.779 +02 29 37.89 X B72
2023-06-16 21:28:42 B 15 52 01.164 +02 29 52.82 X B72
2023-06-16 21:35:50 B 15 51 59.615 +02 30 08.20 X B72
2023-06-16 23:36:35 C 15 51 33.662 +02 34 20.24 V Z80
2023-06-16 23:45:07 C 15 51 31.687 +02 34 37.45 V Z80
2023-06-17 06:56:09 C 15 50 01.741 +02 50 34.80 V 703
2023-06-17 06:57:55 C 15 50 01.320 +02 50 38.87 V 703
2023-06-17 06:59:41 C 15 50 00.877 +02 50 42.43 V 703
2023-06-17 07:01:27 C 15 50 00.427 +02 50 46.07 V 703
2023-06-17 20:10:04 C 15 47 09.09 +03 20 36.9 X 595
2023-06-17 20:40:38 C 15 47 01.33 +03 21 50.9 X 595
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-06-27 01:40:00 242149.026 0.2 Hz 8560 -14 -14
2023-06-27 02:00:00 24859240.72 1 us 8560 -14 -14
2023-06-29 02:00:00 23745478.1 1 us 8560 -14 -14
2023-06-29 02:20:00 23766435.442 0.125 us 8560 -14 -14
2023-07-01 00:10:00 29355498 0.25 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)