2012 QW17

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6469487000
Semi-major axis (a)2.4494886000 AU
Inclination (i)12.78572000°
Long. of Asc. Node (Ω)152.05542000°
Arg. of Perihelion (ω)117.84713000°
Mean Anomaly (M)180.25229000°
Mean Motion (n)0.2570934100°/day
Perihelion dist (q)0.86479510 AU
Aphelion dist (Q)4.03418210 AU
Orbital Period3.83365590 yr
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty7
Orbit TypeApollo
MOID0.036610 AU
Observations Used48
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-09-05
Observations (52)
Date Type RA Dec Mag Band Observatory
2012-08-25 04:42:21 C 21 19 17.00 -08 59 35.1 r 703
2012-08-25 04:51:01 C 21 19 23.37 -09 00 53.4 r 703
2012-08-25 04:59:39 C 21 19 29.60 -09 02 10.3 r 703
2012-08-25 05:08:13 C 21 19 35.76 -09 03 27.1 r 703
2012-08-25 05:46:45 C 21 20 03.62 -09 09 10.1 r 703
2012-08-25 05:56:02 C 21 20 10.26 -09 10 31.8 r 703
2012-08-25 06:14:53 C 21 20 23.60 -09 13 18.3 r 703
2012-08-25 06:26:09 C 21 20 31.77 -09 14 57.1 r 703
2012-08-25 06:34:07 C 21 20 37.42 -09 16 06.8 r 703
2012-08-25 06:41:57 C 21 20 43.00 -09 17 15.1 r 703
2012-08-25 06:49:52 C 21 20 48.62 -09 18 24.5 r 703
2012-08-25 06:59:11 C 21 20 55.21 -09 19 45.8 r 703
2012-08-25 07:15:35 C 21 21 06.80 -09 22 05.4 r 703
2012-08-25 07:19:18 C 21 21 06.95 -09 22 49.4 v H21
2012-08-25 07:21:52 C 21 21 08.75 -09 23 11.9 v H21
2012-08-25 07:23:46 C 21 21 12.67 -09 23 19.1 r 703
2012-08-25 07:24:26 C 21 21 10.64 -09 23 33.6 v H21
2012-08-25 07:26:35 C 21 21 12.17 -09 23 52.0 v H21
2012-08-25 10:49:04 C 21 23 49.12 -09 49 55.9 r E12
2012-08-25 10:50:06 C 21 23 49.88 -09 50 04.3 r E12
2012-08-25 10:51:06 C 21 23 50.53 -09 50 11.9 r E12
2012-08-25 13:02:25 C 21 25 21.10 -10 10 47.5 u 900
2012-08-25 13:09:39 C 21 25 25.93 -10 11 46.1 u 900
2012-08-25 13:16:52 C 21 25 30.89 -10 12 44.1 u 900
2012-08-25 21:14:43 C 21 30 53.14 -11 14 47.2 u 595
2012-08-25 21:28:13 C 21 31 01.57 -11 16 28.3 u 595
2012-08-25 21:55:12 C 21 31 18.29 -11 19 46.5 u 595
2012-08-25 22:14:31 C 21 31 30.11 -11 22 03.4 v 470
2012-08-25 22:16:54 C 21 31 31.52 -11 22 18.7 v 470
2012-08-25 22:17:59 C 21 31 32.28 -11 22 28.2 v 470
2012-08-25 22:19:04 C 21 31 33.00 -11 22 36.6 v 470
2012-08-26 03:38:01 C 21 34 55.57 -12 00 22.7 t H21
2012-08-26 03:42:54 C 21 34 58.43 -12 00 56.6 t H21
2012-08-26 03:47:33 C 21 35 01.11 -12 01 28.6 t H21
2012-08-26 03:52:11 C 21 35 03.82 -12 02 00.9 t H21
2012-08-26 05:32:29 C 21 36 04.64 -12 13 14.9 o 291
2012-08-26 05:34:10 C 21 36 05.60 -12 13 26.3 o 291
2012-08-26 13:10:07 C 21 40 30.10 -13 02 53.3 u 900
2012-08-26 13:20:40 C 21 40 35.66 -13 04 01.2 u 900
2012-08-26 13:31:15 C 21 40 41.39 -13 05 04.8 u 900
2012-08-26 21:59:35 C 21 45 14.92 -13 55 39.1 t 204
2012-08-26 22:11:47 C 21 45 20.96 -13 56 48.3 t 204
2012-08-26 22:24:01 C 21 45 27.01 -13 57 58.2 t 204
2012-08-27 03:28:38 C 21 48 04.05 -14 25 45.1 u H36
2012-08-27 03:36:20 C 21 48 07.64 -14 26 26.6 u H36
2012-08-27 03:40:14 C 21 48 09.44 -14 26 46.5 u H36
2012-08-27 03:44:05 C 21 48 11.26 -14 27 08.1 u H36
2012-08-27 03:47:56 C 21 48 13.00 -14 27 29.8 u H36
2012-09-05 03:39:35 C 22 42 12.76 -23 02 48.8 u 807
2012-09-05 03:52:01 C 22 42 14.12 -23 03 00.6 u 807