2017 AY13

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5566811102 ± 2.99e-08
Semi-major axis (a)1.9597624554 AU ± 1.43e-08
Inclination (i)5.74243969° ± 1.07e-05
Long. of Asc. Node (Ω)181.91343627° ± 1.13e-04
Arg. of Perihelion (ω)224.28865147° ± 1.08e-04
Mean Anomaly (M)104.41889990° ± 9.40e-06
Mean Motion (n)0.3592585611°/day ± 3.92e-09
Perihelion dist (q)0.86879972 AU ± 5.89e-08
Aphelion dist (Q)3.05072519 AU ± 6.26e-08
Orbital Period2.74350117 yr ± 3.00e-08
Physical Parameters
H (abs. magnitude)21.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.177″
Uncertainty0
Orbit TypeApollo
MOID0.012729 AU
Observations Used49
Oppositions6
Arc Total2016-2025
First Observation Used2016-07-09
Last Observation Used2025-03-25
Observations (52)
Date Type RA Dec Mag Band Observatory
2016-07-09 11:36:18 C 20 32 12.110 -05 42 13.64 V F51
2016-07-09 11:54:00 C 20 32 11.397 -05 42 11.31 V F51
2016-07-09 12:29:20 C 20 32 09.991 -05 42 07.15 V F51
2016-07-29 10:04:45 C 20 04 49.619 -05 36 05.97 V F51
2017-01-03 13:44:28 C 10 41 31.598 -14 11 51.44 L F51
2017-01-03 14:00:21 C 10 41 30.352 -14 11 35.97 L F51
2017-01-03 14:16:14 C 10 41 29.117 -14 11 20.35 L F51
2017-01-03 14:32:06 C 10 41 27.860 -14 11 04.65 L F51
2017-01-04 13:50:18 C 10 39 49.113 -13 47 57.02 U 568
2017-01-04 13:51:47 C 10 39 48.996 -13 47 55.55 U 568
2017-01-04 13:53:17 C 10 39 48.875 -13 47 54.04 U 568
2017-01-04 13:53:30 C 10 39 49.63 -13 47 22.5 t 474
2017-01-04 13:58:35 C 10 39 49.24 -13 47 16.8 t 474
2017-01-04 14:03:39 C 10 39 48.93 -13 47 10.9 t 474
2017-01-08 06:57:16 C 10 33 16.09 -12 16 47.7 u 807
2017-01-08 07:02:47 C 10 33 15.64 -12 16 42.2 u 807
2017-01-08 07:08:17 C 10 33 15.17 -12 16 36.5 u 807
2017-01-09 06:16:14 C 10 31 29.73 -11 52 25.3 u 807
2017-01-09 06:21:46 C 10 31 29.28 -11 52 19.4 u 807
2017-01-09 06:27:17 C 10 31 28.82 -11 52 13.8 u 807
2017-01-18 08:11:43 C 10 13 53.74 -07 52 28.3 u 807
2017-01-18 08:17:11 C 10 13 53.24 -07 52 22.1 u 807
2017-01-18 08:22:38 C 10 13 52.74 -07 52 15.8 u 807
2017-01-18 09:36:38 C 10 13 47.14 -07 51 17.3 o 291
2017-01-18 09:42:01 C 10 13 46.65 -07 51 11.2 o 291
2017-01-18 09:47:23 C 10 13 46.14 -07 51 05.4 o 291
2017-01-23 14:44:41 C 10 03 15.68 -05 25 36.2 t 474
2017-01-23 14:49:44 C 10 03 15.24 -05 25 30.1 t 474
2017-01-23 14:54:48 C 10 03 14.74 -05 25 23.7 t 474
2017-01-27 11:48:35 C 09 55 30.44 -03 37 12.4 o 291
2017-01-27 11:52:16 C 09 55 30.19 -03 37 07.4 o 291
2017-01-27 11:55:58 C 09 55 29.85 -03 37 03.4 o 291
2017-01-30 09:15:38 C 09 49 54.74 -02 16 40.8 V 691
2017-01-30 09:32:46 C 09 49 53.30 -02 16 20.9 V 691
2017-01-30 09:49:58 C 09 49 51.83 -02 16 01.3 V 691
2017-02-01 07:05:44 C 09 46 20.50 -01 24 19.4 o 691
2017-02-01 07:19:19 C 09 46 19.42 -01 24 04.5 o 691
2017-02-01 07:32:56 C 09 46 18.31 -01 23 48.6 o 691
2017-02-19 03:43:25 C 09 20 15.11 +05 39 46.3 u 807
2017-02-19 03:50:22 C 09 20 14.78 +05 39 52.0 u 807
2017-02-19 03:57:30 C 09 20 14.47 +05 39 57.8 u 807
2017-02-23 05:00:29 C 09 16 33.86 +06 53 55.4 u H21
2017-02-23 05:19:13 C 09 16 33.16 +06 54 08.7 u H21
2017-02-23 05:33:16 C 09 16 32.65 +06 54 19.0 u H21
2025-02-23 05:25:17 C 01 27 03.917 +04 41 17.92 V T14
2025-02-23 05:30:12 C 01 27 04.940 +04 41 23.27 V T14
2025-02-24 05:57:23 C 01 32 10.341 +05 07 58.53 V T14
2025-03-23 05:26:42 C 03 48 55.735 +15 10 07.66 V T14
2025-03-23 05:32:26 C 03 48 56.923 +15 10 11.60 V T14
2025-03-23 05:38:11 C 03 48 58.112 +15 10 15.60 V T14