2017 WZ12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1965452000
Semi-major axis (a)0.8653227000 AU
Inclination (i)5.84861000°
Long. of Asc. Node (Ω)60.24022000°
Arg. of Perihelion (ω)192.69816000°
Mean Anomaly (M)139.89649000°
Mean Motion (n)1.2244383600°/day
Perihelion dist (q)0.69524770 AU
Aphelion dist (Q)1.03539770 AU
Orbital Period0.80494670 yr
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty7
Orbit TypeAten
MOID0.029977 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-08
Observations (29)
Date Type RA Dec Mag Band Observatory
2017-11-19 09:16:12 C 04 32 08.668 +13 47 12.88 V F51
2017-11-19 09:50:53 C 04 31 43.656 +13 49 57.05 V F51
2017-11-19 10:08:14 C 04 31 31.134 +13 51 18.53 V F51
2017-11-21 08:40:41 C 04 01 07.560 +17 14 02.98 L F51
2017-11-21 08:59:27 C 04 00 54.416 +17 15 20.90 L F51
2017-11-21 09:18:12 C 04 00 41.279 +17 16 38.00 L F51
2017-11-21 09:37:08 C 04 00 27.933 +17 17 55.64 L F51
2017-11-22 03:37:53 C 03 49 04.90 +18 26 45.5 u H21
2017-11-22 03:42:04 C 03 49 02.10 +18 27 01.9 u H21
2017-11-22 03:48:21 C 03 48 57.90 +18 27 26.0 u H21
2017-11-22 21:54:25 C 03 37 46.41 +19 32 51.4 t Z84
2017-11-22 22:03:40 C 03 37 40.41 +19 33 24.1 t Z84
2017-11-22 22:12:54 C 03 37 34.27 +19 33 57.0 t Z84
2017-11-22 22:58:05 C 03 37 01.70 +19 35 51.1 S 033
2017-11-22 23:01:24 C 03 36 59.58 +19 36 02.3 S 033
2017-11-22 23:04:43 C 03 36 57.43 +19 36 13.8 S 033
2017-11-22 23:08:11 C 03 36 55.14 +19 36 25.5 S 033
2017-11-23 01:20:32 C 03 35 29.82 +19 43 49.1 S 033
2017-11-23 09:37:47 C 03 30 28.53 +20 12 31.0 o 926
2017-11-23 09:42:19 C 03 30 25.71 +20 12 45.4 o 926
2017-11-23 09:46:49 C 03 30 22.78 +20 12 59.0 o 926
2017-11-24 09:23:58 C 03 16 39.18 +21 25 55.3 o 926
2017-11-24 09:29:06 C 03 16 36.07 +21 26 09.4 o 926
2017-11-24 09:34:14 C 03 16 32.94 +21 26 23.0 o 926
2017-11-27 09:35:40 C 02 39 20.35 +24 17 59.1 o 291
2017-11-27 09:39:39 C 02 39 18.38 +24 18 05.4 o 291
2017-11-27 09:43:37 C 02 39 16.45 +24 18 11.7 o 291
2017-12-08 01:35:16 C 01 20 44.46 +28 27 01.7 o 695
2017-12-08 01:50:13 C 01 20 41.25 +28 27 10.5 o 695