2017 WV12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4484997000
Semi-major axis (a)1.5351679000 AU
Inclination (i)3.49319000°
Long. of Asc. Node (Ω)249.27074000°
Arg. of Perihelion (ω)245.55448000°
Mean Anomaly (M)42.64004000°
Mean Motion (n)0.5181676000°/day
Perihelion dist (q)0.84664560 AU
Aphelion dist (Q)2.22369020 AU
Orbital Period1.90210210 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.290″
Uncertainty5
Orbit TypeApollo
MOID0.008740 AU
Observations Used38
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-08
Observations (38)
Date Type RA Dec Mag Band Observatory
2017-11-19 08:06:19 C 03 47 03.732 +26 39 31.70 L F51
2017-11-19 08:23:25 C 03 47 03.496 +26 39 26.03 L F51
2017-11-19 08:57:21 C 03 47 02.979 +26 39 14.33 L F51
2017-11-21 07:37:49 C 03 47 10.66 +26 17 55.6 U I52
2017-11-21 07:59:36 C 03 47 10.32 +26 17 43.6 U I52
2017-11-21 08:24:00 C 03 47 09.90 +26 17 32.7 o 926
2017-11-21 08:45:48 C 03 47 09.60 +26 17 20.1 o 926
2017-11-21 09:15:40 C 03 47 09.13 +26 17 01.9 o 926
2017-11-23 04:24:14 C 03 47 26.66 +25 51 33.1 o 691
2017-11-23 04:32:45 C 03 47 26.58 +25 51 28.4 o 691
2017-11-23 04:41:14 C 03 47 26.46 +25 51 23.5 o 691
2017-11-27 07:34:42 C 03 48 11.60 +24 20 54.2 o 691
2017-11-27 08:01:58 C 03 48 11.16 +24 20 18.7 o 691
2017-12-04 22:56:02 C 03 55 24.63 +14 46 12.4 U 203
2017-12-04 23:46:52 C 03 55 26.87 +14 39 35.3 U 203
2017-12-06 00:37:14 C 03 58 27.22 +10 39 27.9 U 204
2017-12-06 00:42:46 C 03 58 27.72 +10 38 21.1 U 204
2017-12-06 00:48:17 C 03 58 28.22 +10 37 14.3 U 204
2017-12-06 05:07:06 C 03 59 17.58 +09 44 01.2 u H21
2017-12-06 05:12:24 C 03 59 18.02 +09 42 52.2 u H21
2017-12-06 05:14:55 C 03 59 18.22 +09 42 19.2 u H21
2017-12-06 05:17:26 C 03 59 18.44 +09 41 46.1 u H21
2017-12-06 05:19:57 C 03 59 18.64 +09 41 13.2 u H21
2017-12-06 05:22:28 C 03 59 18.86 +09 40 40.3 u H21
2017-12-06 05:24:59 C 03 59 19.06 +09 40 07.1 u H21
2017-12-06 05:27:30 C 03 59 19.28 +09 39 34.0 u H21
2017-12-06 05:30:01 C 03 59 19.49 +09 39 01.2 u H21
2017-12-06 05:34:10 C 03 59 19.83 +09 38 06.5 u H21
2017-12-06 09:59:41 C 04 00 05.33 +08 39 20.4 U T08
2017-12-06 10:05:40 C 04 00 05.79 +08 37 54.6 U T08
2017-12-06 10:28:11 C 04 00 07.57 +08 32 27.6 U T08
2017-12-06 10:28:50 C 04 00 07.61 +08 32 19.0 U T08
2017-12-06 22:17:20 C 04 02 41.32 +05 14 59.3 U 203
2017-12-06 22:28:13 C 04 02 42.90 +05 11 35.7 U 203
2017-12-06 23:12:45 C 04 02 49.40 +04 57 30.1 U 203
2017-12-08 04:10:25 C 04 13 20.09 -08 32 30.1 o 926
2017-12-08 04:11:05 C 04 13 20.35 -08 32 57.3 o 926
2017-12-08 04:11:43 C 04 13 20.61 -08 33 23.3 o 926