2015 NK13

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5585743124 ± 2.19e-08
Semi-major axis (a)2.2537259287 AU ± 6.28e-08
Inclination (i)8.09441135° ± 2.54e-06
Long. of Asc. Node (Ω)192.87583926° ± 1.38e-05
Arg. of Perihelion (ω)192.46033902° ± 1.58e-05
Mean Anomaly (M)355.69379928° ± 4.60e-05
Mean Motion (n)0.2913135089°/day ± 1.22e-08
Perihelion dist (q)0.99485252 AU ± 5.67e-08
Aphelion dist (Q)3.51259934 AU ± 1.10e-07
Orbital Period3.38338681 yr ± 1.41e-07
Physical Parameters
H (abs. magnitude)20.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.270″
Uncertainty0
Orbit TypeApollo
MOID0.001756 AU
Observations Used389
Oppositions6
Arc Total2015-2023
First Observation Used2015-07-08
Last Observation Used2023-02-15
Observations (396)
Date Type RA Dec Mag Band Observatory
2015-08-08 07:51:13 C 22 06 18.20 +19 32 20.2 u H21
2015-08-08 07:54:27 C 22 06 18.94 +19 32 29.7 o 711
2015-08-08 07:58:02 C 22 06 18.65 +19 32 29.5 u H21
2015-08-08 07:58:22 C 22 06 19.20 +19 32 35.1 o 711
2015-08-08 08:04:23 C 22 06 19.07 +19 32 37.9 u H21
2015-08-08 08:09:35 C 22 06 19.41 +19 32 45.1 u H21
2015-08-09 06:59:37 C 22 08 02.16 +20 04 31.8 u H21
2015-08-09 07:03:57 C 22 08 02.46 +20 04 38.0 u H21
2015-08-09 07:08:16 C 22 08 02.75 +20 04 44.2 u H21
2015-08-09 07:12:36 C 22 08 03.05 +20 04 50.0 u H21
2015-08-09 07:16:47 C 22 08 03.35 +20 04 55.9 u H21
2015-08-10 02:23:14 C 22 09 33.90 +20 32 01.4 q I15
2015-08-10 02:29:27 C 22 09 34.44 +20 32 10.0 q I15
2015-08-10 02:35:40 C 22 09 34.95 +20 32 19.2 q I15
2015-08-10 22:51:20 C 22 11 12.90 +21 01 42.9 q K14
2015-08-10 23:28:29 C 22 11 15.68 +21 02 37.6 q K14
2015-08-12 04:02:18 C 22 13 42.40 +21 45 06.6 u H21
2015-08-12 04:06:29 C 22 13 42.75 +21 45 12.5 u H21
2015-08-12 04:10:49 C 22 13 43.09 +21 45 19.4 u H21
2015-08-12 04:19:36 C 22 13 43.81 +21 45 32.5 u H21
2015-08-12 04:23:56 C 22 13 44.17 +21 45 39.3 u H21
2015-08-12 04:28:41 C 22 13 44.55 +21 45 46.4 u H21
2015-08-12 07:33:43 C 22 14 00.05 +21 50 31.2 R G45
2015-08-12 07:42:36 C 22 14 00.78 +21 50 45.0 R G45
2015-08-12 07:50:58 C 22 14 01.48 +21 50 58.2 R G45
2015-08-12 07:57:25 C 22 14 01.93 +21 51 07.3 R G45
2015-08-12 08:24:57 C 22 14 03.66 +21 51 47.3 q H45
2015-08-12 08:26:59 C 22 14 03.82 +21 51 51.1 q H45
2015-08-12 08:34:44 C 22 14 04.44 +21 52 02.2 q H45
2015-08-12 08:38:29 C 22 14 04.72 +21 52 08.2 q H45
2015-08-12 08:47:31 C 22 14 05.48 +21 52 22.0 q H45
2015-08-12 09:05:47 C 22 14 07.01 +21 52 48.8 q H45
2015-08-12 12:27:38 C 22 14 25.289 +21 58 05.64 t 568
2015-08-12 12:29:12 C 22 14 25.408 +21 58 08.00 t 568
2015-08-12 21:26:53 C 22 15 16.29 +22 11 36.3 q I89
2015-08-13 00:33:33 C 22 15 32.10 +22 16 28.6 q I89
2015-08-13 02:08:04 C 22 15 39.99 +22 18 54.4 q I89
2015-08-13 07:00:47 C 22 16 07.59 +22 26 28.3 u H21
2015-08-13 07:05:08 C 22 16 07.96 +22 26 34.9 u H21
2015-08-13 07:09:30 C 22 16 08.31 +22 26 41.9 u H21
2015-08-13 07:13:51 C 22 16 08.69 +22 26 48.8 u H21
2015-08-13 07:18:11 C 22 16 09.05 +22 26 55.5 u H21
2015-08-13 07:22:31 C 22 16 09.43 +22 27 02.1 u H21
2015-08-13 07:26:51 C 22 16 09.78 +22 27 08.8 u H21
2015-08-13 07:31:10 C 22 16 10.16 +22 27 15.5 u H21
2015-08-13 07:36:13 C 22 16 10.58 +22 27 23.5 u H21
2015-08-13 12:57:55 C 22 16 40.277 +22 35 55.51 t 568
2015-08-13 12:58:45 C 22 16 40.349 +22 35 56.84 t 568
2015-08-14 08:35:03 C 22 18 34.37 +23 06 49.5 q H45
2015-08-14 08:37:38 C 22 18 34.71 +23 06 53.9 q H45