2012 JW11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5095940536 ± 3.83e-06
Semi-major axis (a)2.3517266571 AU ± 5.24e-05
Inclination (i)2.66884666° ± 3.67e-05
Long. of Asc. Node (Ω)28.75611662° ± 1.42e-04
Arg. of Perihelion (ω)226.21854849° ± 3.35e-04
Mean Anomaly (M)266.67079533° ± 3.83e-02
Mean Motion (n)0.2732952057°/day ± 9.13e-06
Perihelion dist (q)1.15330074 AU ± 2.72e-05
Aphelion dist (Q)3.55015258 AU ± 7.95e-05
Orbital Period3.60645289 yr ± 1.20e-04
Physical Parameters
H (abs. magnitude)21.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.182″
Uncertainty2
Orbit TypeAmor
MOID0.142336 AU
Observations Used101
Oppositions1
Arc Total2012-2012
First Observation Used2012-05-15
Last Observation Used2012-07-26
Observations (105)
Date Type RA Dec Mag Band Observatory
2012-05-28 14:31:03 C 16 35 05.19 -36 44 53.6 o 474
2012-05-28 14:34:05 C 16 35 05.88 -36 44 57.3 o 474
2012-05-28 14:35:06 C 16 35 06.11 -36 44 58.6 o 474
2012-05-28 14:36:06 C 16 35 06.35 -36 44 59.9 o 474
2012-05-28 14:37:07 C 16 35 06.59 -36 45 01.4 o 474
2012-05-31 03:49:18 C 16 50 23.97 -38 08 04.3 o 807
2012-05-31 03:56:05 C 16 50 25.55 -38 08 13.5 o 807
2012-05-31 04:02:50 C 16 50 27.16 -38 08 21.9 o 807
2012-06-02 03:17:53 C 17 02 43.21 -39 04 57.9 o 807
2012-06-02 03:22:57 C 17 02 44.44 -39 05 03.8 o 807
2012-06-02 03:27:59 C 17 02 45.63 -39 05 10.3 o 807
2012-06-02 03:33:00 C 17 02 46.87 -39 05 16.1 o 807
2012-06-03 02:58:49 C 17 08 59.14 -39 30 39.7 o 807
2012-06-03 03:04:57 C 17 09 00.66 -39 30 46.2 o 807
2012-06-03 03:11:22 C 17 09 02.21 -39 30 53.8 o 807
2012-06-03 03:17:02 C 17 09 03.61 -39 30 59.9 o 807
2012-06-08 04:26:11 C 17 41 32.42 -41 11 36.0 o 807
2012-06-08 04:33:22 C 17 41 34.13 -41 11 40.5 o 807
2012-06-08 04:40:28 C 17 41 35.89 -41 11 45.5 o 807
2012-06-20 06:54:28 C 18 51 19.89 -41 46 29.3 u 807
2012-06-20 07:00:41 C 18 51 21.03 -41 46 27.3 u 807
2012-06-20 07:06:54 C 18 51 22.16 -41 46 25.2 u 807
2012-06-20 07:10:20 C 18 51 22.79 -41 46 24.0 u 807
2012-06-20 07:15:27 C 18 51 23.71 -41 46 22.1 u 807
2012-06-21 09:27:08 C 18 56 32.02 -41 37 54.2 u 807
2012-06-21 09:32:57 C 18 56 33.03 -41 37 51.7 u 807
2012-06-21 09:38:26 C 18 56 34.07 -41 37 49.1 u 807
2012-06-21 09:54:26 C 18 56 36.99 -41 37 41.8 u 807
2012-06-21 10:13:23 C 18 56 40.53 -41 37 32.3 u 807
2012-06-22 09:20:57 C 19 01 03.71 -41 29 13.5 u 807
2012-06-22 09:25:04 C 19 01 04.44 -41 29 11.8 u 807
2012-06-22 09:29:11 C 19 01 05.15 -41 29 09.2 u 807
2012-06-22 09:33:18 C 19 01 05.88 -41 29 06.9 u 807
2012-06-22 09:38:51 C 19 01 06.85 -41 29 04.1 u 807
2012-06-27 08:25:05 C 19 20 57.37 -40 32 38.7 u 807
2012-06-27 08:35:03 C 19 20 58.71 -40 32 32.3 u 807
2012-06-27 08:40:00 C 19 20 59.36 -40 32 29.1 u 807
2012-07-02 05:45:30 C 19 36 30.18 -39 22 19.9 u 807
2012-07-02 05:50:12 C 19 36 30.66 -39 22 17.0 u 807
2012-07-02 05:54:17 C 19 36 31.09 -39 22 14.5 u 807
2012-07-02 05:58:39 C 19 36 31.54 -39 22 11.3 u 807
2012-07-02 06:03:02 C 19 36 31.96 -39 22 08.5 u 807
2012-07-06 07:23:43 C 19 46 40.69 -38 18 08.5 u 807
2012-07-06 07:38:58 C 19 46 41.91 -38 17 57.3 u 807
2012-07-07 07:06:05 C 19 48 49.90 -38 02 11.9 u 807
2012-07-07 07:12:02 C 19 48 50.31 -38 02 07.9 u 807
2012-07-07 07:18:02 C 19 48 50.81 -38 02 03.7 u 807
2012-07-07 07:24:00 C 19 48 51.23 -38 01 59.1 u 807
2012-07-07 07:30:00 C 19 48 51.68 -38 01 55.0 u 807
2012-07-16 05:41:32 C 20 03 39.52 -35 36 54.2 u 807