2012 AW

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2896375088 ± 1.74e-06
Semi-major axis (a)1.1633079101 AU ± 2.76e-08
Inclination (i)14.02844997° ± 9.08e-05
Long. of Asc. Node (Ω)83.25071833° ± 4.46e-05
Arg. of Perihelion (ω)140.78920069° ± 2.23e-04
Mean Anomaly (M)291.55153656° ± 2.78e-04
Mean Motion (n)0.7855435272°/day ± 2.80e-08
Perihelion dist (q)0.82637031 AU ± 2.02e-06
Aphelion dist (Q)1.50024552 AU ± 2.02e-06
Orbital Period1.25470614 yr ± 4.47e-08
Physical Parameters
H (abs. magnitude)22.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.120864 AU
Observations Used35
Oppositions2
Arc Total2012-2021
First Observation Used2012-01-01
Last Observation Used2021-12-01
Observations (36)
Date Type RA Dec Mag Band Observatory
2012-01-01 06:51:03 C 06 34 30.72 +40 11 20.3 r G96
2012-01-01 07:02:28 C 06 34 28.77 +40 11 43.4 r G96
2012-01-01 07:13:52 C 06 34 26.86 +40 12 05.9 r G96
2012-01-01 07:25:15 C 06 34 24.92 +40 12 28.7 r G96
2012-01-01 09:14:06 C 06 34 06.47 +40 16 04.2 r G96
2012-01-01 09:14:52 C 06 34 06.33 +40 16 05.7 r G96
2012-01-01 10:49:13 C 06 33 50.52 +40 19 10.6 o 291
2012-01-01 10:50:55 C 06 33 50.32 +40 19 12.8 o 291
2012-01-01 10:52:35 C 06 33 49.99 +40 19 16.4 o 291
2012-01-01 11:06:23 C 06 33 47.70 +40 19 42.8 r G96
2012-01-01 11:07:14 C 06 33 47.52 +40 19 44.7 r G96
2012-01-01 11:08:01 C 06 33 47.37 +40 19 46.1 r G96
2012-01-01 11:08:51 C 06 33 47.19 +40 19 47.7 r G96
2012-01-02 00:21:09 C 06 31 39.95 +40 46 04.9 u J95
2012-01-02 00:30:22 C 06 31 38.44 +40 46 23.1 u J95
2012-01-02 00:41:09 C 06 31 36.57 +40 46 45.6 u J95
2012-01-02 09:53:11 C 06 30 03.94 +41 05 09.6 o 291
2012-01-02 09:54:50 C 06 30 03.64 +41 05 12.9 o 291
2012-01-02 09:56:27 C 06 30 03.33 +41 05 16.0 o 291
2012-01-03 05:11:00 C 06 26 49.28 +41 43 23.8 r H21
2012-01-03 05:20:01 C 06 26 47.69 +41 43 41.4 r H21
2012-01-15 04:22:45 C 05 28 39.37 +50 07 02.1 t H21
2012-01-15 04:37:22 C 05 28 35.94 +50 07 22.5 t H21
2012-01-15 04:51:13 C 05 28 32.64 +50 07 42.1 t H21
2012-01-25 06:27:22 C 04 35 05.74 +54 35 18.1 o 291
2012-01-25 06:35:40 C 04 35 03.91 +54 35 23.9 o 291
2016-12-18 08:01:29 C 06 06 50.13 +27 42 31.3 o 926
2016-12-18 08:12:10 C 06 06 48.65 +27 42 44.7 o 926
2016-12-18 08:22:51 C 06 06 47.16 +27 42 59.1 o 926
2016-12-20 04:31:36 C 06 00 53.10 +28 43 31.0 o 926
2016-12-20 11:11:30 C 05 59 55.21 +28 52 41.1 o 926
2017-01-06 05:47:30 C 04 54 48.21 +37 28 43.6 o 926
2017-01-06 05:57:01 C 04 54 46.50 +37 28 53.1 o 926
2017-01-06 06:06:29 C 04 54 44.86 +37 29 03.4 o 926
2021-12-01 09:48:36 C 05 57 25.102 +17 18 17.93 V G37
2021-12-01 10:45:13 C 05 57 19.819 +17 19 02.02 V G37