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
2015-08-28 04:57:58 C 23 13 18.37 +34 05 02.0 u H21
2015-08-28 05:04:03 C 23 13 19.92 +34 05 17.0 u H21
2015-08-28 05:10:01 C 23 13 21.44 +34 05 31.5 u H21
2015-08-28 05:15:36 C 23 13 22.88 +34 05 45.3 u H21
2015-08-28 06:05:27 C 23 13 35.54 +34 07 47.2 u H21
2015-08-28 06:13:15 C 23 13 37.54 +34 08 06.5 u H21
2015-08-28 06:21:04 C 23 13 39.55 +34 08 25.4 u H21
2015-08-28 06:28:52 C 23 13 41.54 +34 08 44.3 u H21
2015-08-28 06:35:32 C 23 13 43.25 +34 09 00.5 u H21
2015-08-28 06:41:35 C 23 13 44.78 +34 09 15.3 u H21
2015-08-28 23:16:37 C 23 18 22.92 +34 49 41.9 q 160
2015-08-28 23:19:36 C 23 18 23.74 +34 49 49.2 q 160
2015-08-28 23:22:35 C 23 18 24.61 +34 49 57.3 q 160
2015-08-29 21:28:09 C 23 25 02.92 +35 44 50.8 q 160
2015-08-29 21:30:45 C 23 25 03.70 +35 44 57.9 q 160
2015-08-29 21:33:21 C 23 25 04.47 +35 45 04.7 q 160
2015-08-29 23:31:46 C 23 25 39.81 +35 50 05.5 t 595
2015-08-29 23:51:45 C 23 25 45.72 +35 50 55.7 t 595
2015-08-30 06:59:04 C 23 28 02.95 +36 09 06.6 t H01
2015-08-30 07:09:35 C 23 28 06.16 +36 09 33.5 t H01
2015-08-30 07:18:11 C 23 28 08.80 +36 09 55.6 t H01
2015-08-30 07:28:36 C 23 28 11.98 +36 10 22.2 t H01
2015-08-30 09:04:18 C 23 28 44.982 +36 14 32.68 L F51
2015-08-30 09:19:13 C 23 28 49.594 +36 15 11.91 L F51
2015-08-30 09:34:07 C 23 28 54.193 +36 15 50.74 L F51
2015-08-30 22:05:14 C 23 33 04.66 +36 47 18.9 q 160
2015-08-30 22:06:51 C 23 33 05.27 +36 47 23.9 q 160
2015-08-30 22:09:51 C 23 33 06.19 +36 47 31.9 q 160
2015-08-30 23:19:15 C 23 33 28.96 +36 50 30.7 c A53
2015-08-30 23:59:49 C 23 33 42.21 +36 52 14.9 c A53
2015-08-31 05:00:42 C 23 35 28.44 +37 05 10.1 u H21
2015-08-31 05:06:41 C 23 35 30.43 +37 05 26.0 u H21
2015-08-31 05:12:34 C 23 35 32.42 +37 05 41.4 u H21
2015-08-31 05:19:55 C 23 35 34.89 +37 06 00.4 u H21
2015-08-31 05:28:09 C 23 35 37.63 +37 06 22.0 u H21
2015-08-31 07:27:09 C 23 36 17.60 +37 11 29.2 u H21
2015-08-31 07:37:04 C 23 36 20.91 +37 11 54.6 u H21
2015-08-31 07:47:54 C 23 36 24.58 +37 12 22.3 u H21
2015-08-31 22:12:12 C 23 41 42.31 +37 49 21.3 c A53
2015-08-31 22:22:22 C 23 41 46.00 +37 49 49.9 q 160
2015-08-31 22:25:28 C 23 41 47.11 +37 49 58.2 q 160
2015-08-31 22:27:52 C 23 41 47.93 +37 50 03.4 c A53
2015-08-31 22:28:21 C 23 41 48.16 +37 50 05.7 q 160
2015-08-31 22:40:18 C 23 41 52.42 +37 50 36.5 c A53
2015-09-02 02:26:49 C 23 52 53.16 +39 02 29.4 q I15
2015-09-02 02:32:24 C 23 52 55.44 +39 02 44.9 q I15
2015-09-02 02:37:58 C 23 52 57.51 +39 02 59.8 q I15
2015-09-02 03:11:44 C 23 53 13.12 +39 04 22.5 q H06
2015-09-02 03:22:07 C 23 53 17.42 +39 04 51.0 q H06
2015-09-02 03:27:13 C 23 53 19.59 +39 05 04.7 q H06