2017 AP13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6508105491 ± 2.00e+00
Semi-major axis (a)2.6983023550 AU ± 3.00e+00
Inclination (i)9.80737773° ± 4.00e+00
Long. of Asc. Node (Ω)277.18277707° ± 5.00e+00
Arg. of Perihelion (ω)240.71759106° ± 6.00e+00
Mean Anomaly (M)352.46214297° ± 4.47e-02
Mean Motion (n)0.2223665900°/day ± 3.71e-01
Perihelion dist (q)0.94221880 AU ± 5.50e+00
Aphelion dist (Q)4.45437460 AU ± 7.32e+00
Orbital Period4.43235520 yr ± 7.39e+00
Physical Parameters
H (abs. magnitude)23.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.313″
Uncertainty2
Orbit TypeApollo
MOID0.079148 AU
Observations Used36
Oppositions1
Arc Total2016-2017
First Observation Used
Last Observation Used2017-01-27
Observations (38)
Date Type RA Dec Mag Band Observatory
2016-12-24 09:21:10 C 06 52 05.09 +25 36 16.1 V G96
2016-12-24 09:27:21 C 06 52 05.38 +25 36 04.3 V G96
2016-12-24 10:06:13 C 06 52 06.64 +25 34 53.3 V G96
2017-01-07 08:05:59 C 07 14 25.58 +06 08 18.4 q G96
2017-01-07 08:12:10 C 07 14 26.20 +06 07 39.9 q G96
2017-01-07 08:24:41 C 07 14 27.32 +06 06 23.2 q G96
2017-01-07 10:22:52 C 07 14 38.37 +05 54 03.9 q I52
2017-01-07 10:32:13 C 07 14 39.26 +05 53 04.8 q I52
2017-01-07 10:38:26 C 07 14 39.86 +05 52 26.0 q I52
2017-01-08 06:09:39 C 07 16 58.31 +03 45 15.5 q I52
2017-01-08 06:10:15 C 07 16 58.38 +03 45 11.9 q I52
2017-01-08 06:10:51 C 07 16 58.42 +03 45 07.5 q I52
2017-01-08 06:11:26 C 07 16 58.52 +03 45 03.2 q I52
2017-01-08 06:18:29 C 07 16 57.51 +03 44 07.6 u H21
2017-01-08 06:22:44 C 07 16 57.94 +03 43 38.9 u H21
2017-01-08 06:27:35 C 07 16 58.45 +03 43 05.9 u H21
2017-01-08 21:17:22 C 07 18 49.81 +01 59 24.3 o K51
2017-01-08 21:18:19 C 07 18 49.93 +01 59 17.1 o K51
2017-01-08 21:19:17 C 07 18 50.02 +01 59 09.8 o K51
2017-01-09 03:29:20 C 07 19 37.03 +01 15 55.2 u 807
2017-01-09 03:32:40 C 07 19 37.41 +01 15 30.7 u 807
2017-01-09 03:35:51 C 07 19 37.77 +01 15 07.1 u 807
2017-01-09 05:37:58 C 07 19 54.32 +00 58 40.0 o 926
2017-01-09 05:41:38 C 07 19 54.73 +00 58 13.2 o 926
2017-01-09 05:45:16 C 07 19 55.14 +00 57 45.8 o 926
2017-01-19 11:56:23 C 08 20 57.37 -43 31 19.4 t 474
2017-01-19 11:58:13 C 08 20 58.05 -43 31 42.0 t 474
2017-01-19 12:00:03 C 08 20 58.81 -43 32 04.9 t 474
2017-01-19 12:01:54 C 08 20 59.58 -43 32 27.8 t 474
2017-01-19 12:03:27 C 08 21 00.25 -43 32 47.5 t 474
2017-01-19 12:06:03 C 08 21 01.33 -43 33 20.4 t 474
2017-01-23 13:48:12 C 09 22 53.39 -61 29 59.5 t 474
2017-01-23 13:51:39 C 09 22 56.26 -61 30 31.0 t 474
2017-01-23 13:55:06 C 09 22 59.15 -61 31 02.4 t 474
2017-01-27 12:27:12 C 11 14 35.63 -71 55 41.9 t 474
2017-01-27 12:30:40 C 11 14 40.67 -71 55 54.9 t 474
2017-01-27 12:34:07 C 11 14 45.81 -71 56 08.5 t 474
2017-01-27 12:37:34 C 11 14 50.64 -71 56 23.5 t 474