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
2015-08-22 05:36:50 C 22 42 52.98 +28 46 42.3 q H06
2015-08-22 05:48:12 C 22 42 54.73 +28 47 06.2 q H06
2015-08-22 06:01:00 C 22 42 56.73 +28 47 32.0 q H06
2015-08-22 06:13:44 C 22 42 58.72 +28 47 58.1 q H06
2015-08-22 23:50:11 C 22 45 58.46 +29 23 51.3 q C47
2015-08-22 23:52:50 C 22 45 58.91 +29 23 56.8 q C47
2015-08-22 23:56:17 C 22 45 59.49 +29 24 03.8 q C47
2015-08-23 23:23:26 C 22 50 17.80 +30 13 21.6 q J95
2015-08-23 23:29:21 C 22 50 18.88 +30 13 34.6 q J95
2015-08-23 23:35:41 C 22 50 20.02 +30 13 48.5 q J95
2015-08-24 05:21:59 C 22 51 26.62 +30 26 21.1 u H21
2015-08-24 05:26:19 C 22 51 27.41 +30 26 30.5 u H21
2015-08-24 05:30:39 C 22 51 28.19 +30 26 39.7 u H21
2015-08-24 05:34:50 C 22 51 28.96 +30 26 49.1 u H21
2015-08-24 05:39:02 C 22 51 29.71 +30 26 58.0 u H21
2015-08-24 05:43:15 C 22 51 30.48 +30 27 07.0 u H21
2015-08-24 05:47:36 C 22 51 31.27 +30 27 16.5 u H21
2015-08-24 05:52:05 C 22 51 32.07 +30 27 26.5 u H21
2015-08-25 04:19:07 C 22 56 04.36 +31 16 28.7 u H21
2015-08-25 04:23:26 C 22 56 05.21 +31 16 38.6 u H21
2015-08-25 04:27:38 C 22 56 06.04 +31 16 48.3 u H21
2015-08-25 04:31:32 C 22 56 06.81 +31 16 57.0 u H21
2015-08-25 20:13:58 C 22 59 29.99 +31 51 57.2 q K38
2015-08-25 20:36:24 C 22 59 34.74 +31 52 49.4 q K38
2015-08-25 21:00:02 C 22 59 39.81 +31 53 44.4 q K38
2015-08-25 21:14:54 C 22 59 42.65 +31 54 17.1 q K61
2015-08-25 21:16:59 C 22 59 43.12 +31 54 21.6 q K61
2015-08-25 21:18:06 C 22 59 43.35 +31 54 24.0 q K61
2015-08-26 08:11:04 C 23 02 07.63 +32 19 25.2 u H21
2015-08-26 08:15:43 C 23 02 08.66 +32 19 35.6 u H21
2015-08-26 08:20:15 C 23 02 09.67 +32 19 45.6 u H21
2015-08-26 19:49:04 C 23 04 55.07 +32 46 01.7 151
2015-08-26 20:01:37 C 23 04 57.96 +32 46 32.5 151
2015-08-26 22:24:29 C 23 05 31.85 +32 52 20.7 q I89
2015-08-26 22:42:20 C 23 05 35.94 +32 53 03.2 q I89
2015-08-26 23:54:34 C 23 05 52.49 +32 55 55.4 q I89
2015-08-27 05:30:40 C 23 07 14.86 +33 09 02.9 u H21
2015-08-27 05:36:35 C 23 07 16.22 +33 09 17.1 u H21
2015-08-27 05:40:36 C 23 07 17.17 +33 09 26.5 u H21
2015-08-27 05:44:37 C 23 07 18.12 +33 09 36.3 u H21
2015-08-27 05:48:38 C 23 07 19.05 +33 09 45.7 u H21
2015-08-27 05:52:32 C 23 07 19.95 +33 09 55.1 u H21
2015-08-27 05:57:56 C 23 07 21.24 +33 10 07.6 u H21
2015-08-27 12:15:21 C 23 08 52.02 +33 24 55.8 o 291
2015-08-27 12:16:33 C 23 08 52.30 +33 24 58.6 o 291
2015-08-27 12:17:49 C 23 08 52.63 +33 25 01.6 o 291
2015-08-28 00:14:36 C 23 12 01.79 +33 53 29.2 q J95
2015-08-28 00:34:30 C 23 12 06.83 +33 54 17.4 q J95
2015-08-28 00:58:51 C 23 12 12.98 +33 55 15.9 q J95
2015-08-28 04:51:53 C 23 13 16.81 +34 04 46.9 u H21