2011 AF37

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3811816221 ± 9.84e-08
Semi-major axis (a)1.9979493899 AU ± 2.90e-08
Inclination (i)14.15543823° ± 1.22e-05
Long. of Asc. Node (Ω)133.40050535° ± 9.04e-06
Arg. of Perihelion (ω)357.97672498° ± 5.58e-05
Mean Anomaly (M)86.74713119° ± 6.20e-05
Mean Motion (n)0.3490081365°/day ± 7.60e-09
Perihelion dist (q)1.23636780 AU ± 1.97e-07
Aphelion dist (Q)2.75953098 AU ± 2.01e-07
Orbital Period2.82407824 yr ± 6.15e-08
Physical Parameters
H (abs. magnitude)20.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.444″
Uncertainty0
Orbit TypeAmor
MOID0.250888 AU
Observations Used182
Oppositions8
Arc Total2011-2024
First Observation Used2011-01-13
Last Observation Used2024-10-29
Observations (183)
Date Type RA Dec Mag Band Observatory
2011-01-28 03:46:56 C 08 56 28.00 +11 24 16.1 u I15
2011-01-28 07:05:52 C 08 56 38.29 +11 32 00.3 r G96
2011-01-28 07:16:39 C 08 56 38.79 +11 32 25.1 r G96
2011-01-28 07:27:34 C 08 56 39.26 +11 32 50.4 r G96
2011-01-28 07:38:26 C 08 56 39.76 +11 33 15.5 r G96
2011-01-29 08:49:22 C 08 57 59.29 +12 31 46.3 u H45
2011-01-29 08:51:08 C 08 57 59.35 +12 31 49.9 u H45
2011-01-29 08:53:52 C 08 57 59.51 +12 31 56.6 u H45
2011-01-29 08:55:45 C 08 57 59.57 +12 32 00.8 u H45
2011-01-29 08:58:01 C 08 57 59.69 +12 32 06.0 u H45
2011-01-29 08:58:27 C 08 57 59.68 +12 32 04.9 o H21
2011-01-29 09:00:00 C 08 57 59.81 +12 32 10.8 u H45
2011-01-29 09:03:37 C 08 57 59.89 +12 32 16.9 o H21
2011-01-29 09:08:36 C 08 58 00.17 +12 32 28.6 o H21
2011-01-30 03:33:12 C 08 59 01.10 +13 16 22.7 o 844
2011-01-30 03:36:18 C 08 59 01.20 +13 16 29.6 o 844
2011-01-30 03:54:31 C 08 59 02.03 +13 17 13.4 o 844
2011-01-30 03:57:36 C 08 59 02.20 +13 17 19.8 o 844
2011-01-30 04:02:51 C 08 59 02.41 +13 17 32.3 o 844
2011-01-30 08:12:21 C 08 59 17.249 +13 26 48.27 L F51
2011-01-30 08:55:52 C 08 59 19.250 +13 28 31.56 L F51
2011-01-30 09:16:46 C 08 59 20.197 +13 29 21.12 L F51
2011-01-31 07:32:20 C 09 00 31.08 +14 21 49.0 o H21
2011-01-31 07:35:31 C 09 00 31.22 +14 21 56.4 o H21
2011-01-31 07:38:58 C 09 00 31.38 +14 22 04.6 o H21
2011-02-02 00:03:34 C 09 02 44.56 +15 58 06.1 o 046
2011-02-02 00:06:26 C 09 02 44.77 +15 58 13.6 o 046
2011-02-02 00:07:44 C 09 02 44.84 +15 58 16.4 o 046
2011-02-02 00:08:59 C 09 02 44.92 +15 58 19.5 o 046
2011-02-02 21:14:48 C 09 03 56.63 +16 48 38.5 w B49
2011-02-02 21:29:32 C 09 03 57.38 +16 49 13.7 w B49
2011-02-02 21:43:46 C 09 03 58.12 +16 49 48.0 w B49
2011-02-02 22:32:43 C 09 04 00.06 +16 51 44.2 t B28
2011-02-02 22:52:33 C 09 04 00.99 +16 52 31.0 t B28
2011-02-02 23:07:43 C 09 04 01.82 +16 53 06.8 t B28
2011-02-03 08:46:28 C 09 04 35.017 +17 16 19.66 c F51
2011-02-03 09:08:42 C 09 04 36.063 +17 17 13.02 c F51
2011-02-03 11:28:45 C 09 04 42.533 +17 22 46.75 c F51
2011-02-03 11:52:14 C 09 04 43.624 +17 23 42.40 c F51
2011-02-04 02:31:16 C 09 05 34.76 +17 58 19.3 u I15
2011-02-04 02:41:47 C 09 05 35.29 +17 58 45.0 u I15
2011-02-04 02:52:20 C 09 05 35.82 +17 59 10.2 u I15
2011-02-04 22:14:53 C 09 06 41.25 +18 45 05.3 c A24
2011-02-04 22:16:15 C 09 06 41.31 +18 45 08.5 c A24
2011-02-04 22:59:45 C 09 06 43.49 +18 46 53.0 c A24
2011-02-04 23:01:07 C 09 06 43.56 +18 46 55.5 c A24
2011-02-05 00:09:21 C 09 06 46.88 +18 49 37.5 c A24
2011-02-05 00:10:43 C 09 06 46.97 +18 49 39.6 c A24
2011-02-05 00:37:45 C 09 06 48.29 +18 50 43.7 r 203
2011-02-05 02:11:24 C 09 06 52.95 +18 54 23.3 r 203