2011 WV4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2992774207 ± 1.87e-08
Semi-major axis (a)1.1889715296 AU ± 1.95e-09
Inclination (i)11.83615895° ± 1.10e-05
Long. of Asc. Node (Ω)46.56653997° ± 1.10e-05
Arg. of Perihelion (ω)278.11187907° ± 1.24e-05
Mean Anomaly (M)345.76049770° ± 1.49e-05
Mean Motion (n)0.7602476617°/day ± 1.87e-09
Perihelion dist (q)0.83313920 AU ± 2.23e-08
Aphelion dist (Q)1.54480386 AU ± 2.24e-08
Orbital Period1.29645421 yr ± 3.18e-09
Physical Parameters
H (abs. magnitude)22.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.315″
Uncertainty0
Orbit TypeApollo
MOID0.026471 AU
Observations Used95
Oppositions3
Arc Total2011-2024
First Observation Used2011-11-18
Last Observation Used2024-12-03
Observations (100)
Date Type RA Dec Mag Band Observatory
2011-11-20 06:58:21 C 02 28 31.355 +35 43 02.45 L F51
2011-11-20 07:18:28 C 02 28 29.039 +35 43 33.98 L F51
2011-11-21 19:11:52 C 02 25 28.98 +36 31 02.3 r A17
2011-11-21 19:23:09 C 02 25 27.96 +36 31 16.9 r A17
2011-11-21 19:36:08 C 02 25 26.87 +36 31 34.3 r A17
2011-11-23 19:55:59 C 02 22 12.48 +37 23 14.1 r A17
2011-11-23 20:07:15 C 02 22 11.67 +37 23 25.1 r A17
2011-11-23 20:18:29 C 02 22 10.85 +37 23 36.2 r A17
2011-11-30 02:50:23 C 02 16 40.50 +39 02 11.0 o 291
2011-11-30 03:03:01 C 02 16 40.12 +39 02 17.2 o 291
2011-11-30 03:09:45 C 02 16 39.91 +39 02 20.6 o 291
2011-11-30 04:54:27 C 02 16 35.54 +39 03 03.2 u H36
2011-11-30 05:03:11 C 02 16 35.26 +39 03 06.4 u H36
2011-11-30 05:29:39 C 02 16 34.43 +39 03 16.8 u H36
2011-12-01 01:25:56 C 02 16 18.52 +39 11 24.7 o H21
2011-12-01 01:39:00 C 02 16 18.16 +39 11 30.7 o H21
2011-12-01 01:52:15 C 02 16 17.84 +39 11 36.6 o H21
2011-12-18 02:00:59 C 02 22 56.33 +40 14 10.0 o H21
2011-12-18 02:19:39 C 02 22 56.85 +40 14 09.9 o H21
2011-12-18 02:39:43 C 02 22 57.44 +40 14 10.8 o H21
2015-04-18 09:31:07 C 16 17 49.08 -08 51 56.5 o 926
2015-04-18 09:51:48 C 16 17 49.62 -08 52 17.8 o 926
2015-04-18 10:12:31 C 16 17 50.18 -08 52 39.3 o 926
2015-04-18 10:42:46 C 16 17 50.98 -08 53 10.5 o 926
2015-04-18 11:02:47 C 16 17 51.46 -08 53 30.5 o 926
2015-04-18 11:22:45 C 16 17 52.03 -08 53 51.7 o 926
2015-04-19 10:00:28 C 16 18 40.56 -09 17 54.4 o 926
2015-04-19 10:21:01 C 16 18 41.11 -09 18 17.3 o 926
2015-04-19 10:41:36 C 16 18 41.58 -09 18 39.9 o 926
2015-05-02 07:39:20 C 16 28 28.60 -18 42 59.8 t 705
2015-05-02 07:41:12 C 16 28 28.57 -18 43 05.8 t 705
2015-05-02 08:42:41 C 16 28 29.53 -18 46 04.4 q 448
2015-05-02 09:09:42 C 16 28 29.70 -18 47 24.8 q 448
2015-05-02 09:42:24 C 16 28 30.13 -18 48 57.4 q 448
2015-05-18 14:56:32 C 16 53 19.04 -63 08 09.1 t 474
2015-05-18 14:58:53 C 16 53 19.47 -63 08 38.5 t 474
2015-05-18 15:02:49 C 16 53 20.11 -63 09 27.4 t 474
2015-05-18 15:03:36 C 16 53 20.26 -63 09 37.3 t 474
2024-11-02 11:48:59 C 07 59 19.35 +26 13 04.4 V 691
2024-11-02 12:06:40 C 07 59 18.46 +26 13 47.1 V 691
2024-11-02 12:24:21 C 07 59 17.45 +26 14 27.4 V 691
2024-11-21 09:56:26 C 07 20 25.350 +43 00 36.20 V 691
2024-11-21 10:17:02 C 07 20 22.190 +43 01 16.10 V 691
2024-11-21 10:37:37 C 07 20 19.030 +43 01 56.80 V 691
2024-11-23 11:57:53 C 07 13 06.060 +44 35 12.80 V 291
2024-11-23 12:02:12 C 07 13 05.320 +44 35 20.90 V 291
2024-11-23 12:06:31 C 07 13 04.650 +44 35 28.80 V 291
2024-12-03 11:55:58 C 06 29 52.304 +50 32 29.34 X F52
2024-12-03 12:15:14 C 06 29 48.142 +50 32 50.55 X F52
2024-12-03 12:34:31 C 06 29 43.986 +50 33 11.37 X F52