451370 (2011 AK5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2308738393 ± 2.42e-08
Semi-major axis (a)1.1878659547 AU ± 2.42e-09
Inclination (i)5.52280529° ± 2.83e-06
Long. of Asc. Node (Ω)316.76594456° ± 2.91e-05
Arg. of Perihelion (ω)325.73717563° ± 2.92e-05
Mean Anomaly (M)2.37732070° ± 1.56e-05
Mean Motion (n)0.7613092794°/day ± 2.33e-09
Perihelion dist (q)0.91361878 AU ± 2.88e-08
Aphelion dist (Q)1.46211313 AU ± 2.89e-08
Orbital Period1.29464635 yr ± 3.96e-09
Physical Parameters
H (abs. magnitude)21.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.276″
Uncertainty0
Orbit TypeApollo
MOID0.038736 AU
Observations Used122
Oppositions3
Arc Total2011-2024
First Observation Used2011-01-08
Last Observation Used2024-02-11
Observations (127)
Date Type RA Dec Mag Band Observatory
2015-05-07 04:50:23 C 08 51 08.13 -00 11 05.8 o 291
2015-05-29 03:43:49 C 09 15 08.55 -03 23 06.8 o 291
2015-05-29 04:02:34 C 09 15 09.37 -03 23 14.4 o 291
2015-09-04 08:06:45 C 03 49 04.22 +50 32 25.0 o 291
2015-09-04 08:08:08 C 03 49 03.73 +50 32 26.2 o 291
2015-09-04 08:09:32 C 03 49 03.27 +50 32 27.2 o 291
2015-09-27 07:00:32 C 01 31 14.27 +47 21 29.0 t 705
2015-09-27 07:01:08 C 01 31 14.28 +47 21 29.0 t 705
2015-09-27 07:02:23 C 01 31 13.88 +47 21 27.1 t 705
2015-09-27 07:02:59 C 01 31 13.90 +47 21 27.2 t 705
2015-09-27 07:04:15 C 01 31 13.52 +47 21 25.4 t 705
2015-09-27 07:04:51 C 01 31 13.56 +47 21 25.4 t 705
2015-09-28 15:53:15 C 01 25 35.18 +46 47 40.2 q D29
2015-09-28 16:13:16 C 01 25 31.12 +46 47 20.0 q D29
2015-09-29 07:04:08 C 01 23 03.83 +46 31 28.3 u 926
2015-09-29 07:18:37 C 01 23 01.13 +46 31 14.2 u 926
2015-09-29 07:31:00 C 01 22 58.87 +46 31 01.4 u 926
2015-10-08 06:01:18 C 00 53 32.03 +42 13 25.1 q H21
2015-10-08 06:07:55 C 00 53 31.21 +42 13 16.3 q H21
2015-10-08 06:14:32 C 00 53 30.34 +42 13 07.7 q H21
2015-10-08 06:55:16 C 00 53 25.25 +42 12 13.6 q H21
2015-10-08 07:03:14 C 00 53 24.21 +42 12 03.1 q H21
2015-10-08 07:08:55 C 00 53 23.50 +42 11 55.8 q H21
2015-10-12 04:37:06 C 00 44 04.39 +40 09 14.3 q G96
2015-10-12 04:43:56 C 00 44 03.69 +40 09 05.5 q G96
2015-10-12 04:50:45 C 00 44 02.96 +40 08 57.1 q G96
2015-10-12 04:57:33 C 00 44 02.29 +40 08 48.4 q G96
2015-10-12 07:32:26 C 00 43 46.06 +40 05 25.3 q 703
2015-10-12 07:39:44 C 00 43 45.34 +40 05 15.6 q 703
2015-10-12 08:00:27 C 00 43 43.00 +40 04 45.4 R G45
2015-10-12 08:08:45 C 00 43 42.16 +40 04 34.4 R G45
2015-10-12 08:16:50 C 00 43 41.35 +40 04 23.0 R G45
2015-10-12 08:25:43 C 00 43 40.49 +40 04 10.7 R G45
2015-10-14 07:19:21 C 00 39 45.84 +39 01 53.5 R G45
2015-10-14 07:27:47 C 00 39 45.09 +39 01 42.2 R G45
2015-10-14 07:53:48 C 00 39 42.69 +39 01 06.7 R G45
2015-10-14 07:53:54 C 00 39 42.72 +39 01 06.0 R G45
2015-10-14 08:10:12 C 00 39 41.22 +39 00 44.3 R G45
2015-10-14 08:10:18 C 00 39 41.21 +39 00 44.0 R G45
2015-10-20 04:11:10 C 00 30 46.00 +35 56 52.5 u H21
2015-10-20 04:14:28 C 00 30 45.80 +35 56 48.1 u H21
2015-10-20 04:16:58 C 00 30 45.65 +35 56 45.0 u H21
2015-10-20 04:19:42 C 00 30 45.46 +35 56 41.4 u H21
2015-10-20 04:22:40 C 00 30 45.29 +35 56 37.4 u H21
2015-10-31 22:28:54 C 00 23 12.98 +30 23 45.5 q 204
2015-10-31 22:49:07 C 00 23 12.70 +30 23 23.9 q 204
2015-10-31 23:09:18 C 00 23 12.42 +30 23 02.7 q 204
2015-11-01 05:14:08 C 00 23 11.15 +30 16 48.4 o 691
2015-11-01 05:18:03 C 00 23 11.12 +30 16 44.8 o 691
2015-11-01 05:21:57 C 00 23 11.03 +30 16 40.0 o 691