2013 AR27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4503309482
Semi-major axis (a)1.6635983290 AU
Inclination (i)22.90290525°
Long. of Asc. Node (Ω)101.34309131°
Arg. of Perihelion (ω)87.47852753°
Mean Anomaly (M)324.89230284°
Mean Motion (n)0.4593368900°/day
Perihelion dist (q)0.91442750 AU
Aphelion dist (Q)2.41276930 AU
Orbital Period2.14571850 yr
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.379″
Uncertainty
Orbit TypeApollo
MOID0.202910 AU
Observations Used39
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-01-21
Observations (39)
Date Type RA Dec Mag Band Observatory
2013-01-06 08:13:05 C 07 26 19.24 +32 02 05.8 r G96
2013-01-06 08:20:41 C 07 26 18.70 +32 02 36.0 r G96
2013-01-06 08:28:15 C 07 26 18.13 +32 03 05.9 r G96
2013-01-06 08:35:50 C 07 26 17.55 +32 03 35.3 r G96
2013-01-06 10:06:55 C 07 26 10.86 +32 09 33.9 r G96
2013-01-06 10:07:43 C 07 26 10.82 +32 09 36.8 r G96
2013-01-06 10:08:32 C 07 26 10.75 +32 09 39.9 r G96
2013-01-06 10:09:21 C 07 26 10.68 +32 09 43.4 r G96
2013-01-06 10:28:29 C 07 26 09.21 +32 10 56.9 t H01
2013-01-06 10:37:23 C 07 26 08.58 +32 11 31.8 t H01
2013-01-06 10:45:58 C 07 26 07.96 +32 12 05.4 t H01
2013-01-06 11:05:23 C 07 26 06.59 +32 13 21.5 t H01
2013-01-06 11:52:27 C 07 26 07.04 +32 16 28.1 o 300
2013-01-06 11:55:54 C 07 26 06.73 +32 16 41.4 o 300
2013-01-06 11:59:21 C 07 26 06.55 +32 16 55.2 o 300
2013-01-06 12:02:47 C 07 26 06.33 +32 17 10.7 o 300
2013-01-07 06:21:36 C 07 24 51.01 +33 31 13.8 o 291
2013-01-07 06:22:29 C 07 24 51.02 +33 31 16.0 o 291
2013-01-07 06:23:21 C 07 24 50.83 +33 31 19.7 o 291
2013-01-07 08:45:01 C 07 24 38.86 +33 40 55.4 r H21
2013-01-07 08:51:06 C 07 24 38.38 +33 41 20.3 r H21
2013-01-07 08:57:25 C 07 24 37.90 +33 41 46.0 r H21
2013-01-07 19:51:55 C 07 23 53.80 +34 26 58.9 w 104
2013-01-07 19:58:05 C 07 23 53.34 +34 27 24.6 w 104
2013-01-07 20:04:17 C 07 23 52.84 +34 27 51.3 w 104
2013-01-08 00:50:33 C 07 23 29.47 +34 47 58.9 t 204
2013-01-08 01:09:21 C 07 23 27.89 +34 49 17.9 t 204
2013-01-08 01:28:03 C 07 23 26.32 +34 50 36.5 t 204
2013-01-08 04:26:10 C 07 23 15.54 +35 03 15.0 r G96
2013-01-08 04:52:29 C 07 23 13.34 +35 05 08.3 r G96
2013-01-08 05:05:39 C 07 23 12.22 +35 06 04.6 r G96
2013-01-12 21:01:45 C 07 12 44.54 +43 39 22.1 t J04
2013-01-12 21:04:46 C 07 12 44.17 +43 39 37.1 t J04
2013-01-15 04:14:00 C 07 05 43.87 +48 15 36.7 r 703
2013-01-15 04:20:49 C 07 05 42.86 +48 16 12.9 r 703
2013-01-15 04:27:44 C 07 05 41.64 +48 16 48.9 r 703
2013-01-21 04:20:09 C 06 37 51.64 +60 44 14.5 t 290
2013-01-21 04:21:48 C 06 37 51.19 +60 44 23.1 t 290
2013-01-21 04:23:27 C 06 37 50.73 +60 44 31.7 t 290