2013 AN20

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3048718478 ± 3.16e-08
Semi-major axis (a)1.4645572321 AU ± 6.26e-08
Inclination (i)23.06996244° ± 2.03e-05
Long. of Asc. Node (Ω)105.34042008° ± 3.50e-06
Arg. of Perihelion (ω)355.84702020° ± 4.44e-05
Mean Anomaly (M)94.75046476° ± 1.91e-04
Mean Motion (n)0.5560998200°/day ± 3.57e-08
Perihelion dist (q)1.01805496 AU ± 6.35e-08
Aphelion dist (Q)1.91105950 AU ± 9.39e-08
Orbital Period1.77239094 yr ± 1.14e-07
Physical Parameters
H (abs. magnitude)21.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.285″
Uncertainty0
Orbit TypeAmor
MOID0.034922 AU
Observations Used84
Oppositions2
Arc Total2013-2017
First Observation Used2013-01-06
Last Observation Used2017-07-19
Observations (86)
Date Type RA Dec Mag Band Observatory
2013-01-06 03:22:09 C 02 56 33.94 -03 10 54.0 18.2 c 704
2013-01-06 03:41:56 C 02 56 31.49 -03 06 33.3 18.2 c 704
2013-01-06 04:00:45 C 02 56 29.13 -03 02 26.1 18.3 c 704
2013-01-06 04:20:01 C 02 56 26.80 -02 58 11.7 18.2 c 704
2013-01-06 04:39:15 C 02 56 24.43 -02 53 57.7 18.3 c 704
2013-01-07 02:44:53 C 02 54 18.10 +02 04 33.8 r 703
2013-01-07 02:52:58 C 02 54 17.10 +02 06 24.4 r 703
2013-01-07 03:01:08 C 02 54 16.12 +02 08 17.0 r 703
2013-01-07 03:09:11 C 02 54 15.01 +02 10 08.4 r 703
2013-01-07 10:33:18 C 02 53 31.69 +03 52 54.7 o 300
2013-01-07 10:36:40 C 02 53 31.27 +03 53 42.2 o 300
2013-01-07 10:40:03 C 02 53 30.84 +03 54 29.6 o 300
2013-01-07 10:43:26 C 02 53 30.40 +03 55 16.1 o 300
2013-01-07 10:46:46 C 02 53 29.99 +03 56 03.2 o 300
2013-01-07 10:50:08 C 02 53 29.57 +03 56 50.6 o 300
2013-01-07 11:02:48 C 02 53 27.70 +03 59 47.1 u 900
2013-01-07 11:10:01 C 02 53 26.79 +04 01 28.5 u 900
2013-01-07 11:17:17 C 02 53 25.88 +04 03 09.7 u 900
2013-01-07 12:47:00 C 02 53 13.39 +04 26 06.5 o E10
2013-01-07 12:51:46 C 02 53 12.82 +04 27 13.1 o E10
2013-01-07 16:17:40 C 02 52 59.67 +05 13 04.6 o 461
2013-01-07 16:19:11 C 02 52 59.54 +05 13 26.5 o 461
2013-01-07 16:20:43 C 02 52 59.32 +05 13 48.4 o 461
2013-01-07 16:22:16 C 02 52 59.14 +05 14 10.0 o 461
2013-01-07 17:54:54 C 02 52 48.61 +05 35 59.1 u 595
2013-01-07 18:02:39 C 02 52 47.70 +05 37 48.8 u 595
2013-01-07 18:10:27 C 02 52 46.71 +05 39 39.1 u 595
2013-01-07 18:49:24 C 02 52 42.39 +05 48 49.1 t 204
2013-01-07 18:54:45 C 02 52 41.73 +05 50 04.8 t 204
2013-01-07 19:01:15 C 02 52 40.93 +05 51 36.8 t 204
2013-01-07 19:06:55 C 02 52 40.24 +05 52 57.0 t 204
2013-01-07 19:47:38 C 02 52 34.86 +06 02 32.4 u 235
2013-01-07 19:50:11 C 02 52 34.53 +06 03 08.6 u 235
2013-01-08 01:32:00 C 02 52 01.87 +07 24 08.7 u H21
2013-01-08 01:37:14 C 02 52 01.20 +07 25 23.3 u H21
2013-01-08 01:43:14 C 02 52 00.45 +07 26 48.8 u H21
2013-01-08 01:49:24 C 02 51 59.69 +07 28 16.8 u H21
2013-01-08 01:55:35 C 02 51 58.92 +07 29 44.7 u H21
2013-01-08 02:01:45 C 02 51 58.15 +07 31 12.7 u H21
2013-01-08 02:07:52 C 02 51 57.38 +07 32 39.5 u H21
2013-01-08 21:30:40 C 02 49 59.53 +12 10 07.1 o J16
2013-01-08 21:33:51 C 02 49 59.12 +12 10 53.3 o J16
2013-01-08 21:37:22 C 02 49 58.70 +12 11 43.3 o J16
2013-01-08 21:41:04 C 02 49 58.26 +12 12 36.5 o J16
2013-01-08 21:44:31 C 02 49 57.84 +12 13 26.2 o J16
2013-01-09 03:55:23 C 02 49 20.38 +13 43 11.8 o G48
2013-01-09 03:56:19 C 02 49 20.24 +13 43 24.7 o G48
2013-01-09 03:57:16 C 02 49 20.12 +13 43 38.5 o G48
2013-01-09 03:58:14 C 02 49 20.00 +13 43 52.5 o G48
2013-01-09 03:59:05 C 02 49 19.91 +13 44 04.7 o G48