2013 NP11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2325130597 ± 2.05e-08
Semi-major axis (a)1.3480368873 AU ± 1.47e-09
Inclination (i)18.59787011° ± 5.90e-06
Long. of Asc. Node (Ω)284.16903947° ± 4.09e-06
Arg. of Perihelion (ω)68.14172017° ± 1.07e-05
Mean Anomaly (M)279.59038666° ± 8.32e-06
Mean Motion (n)0.6297375813°/day ± 1.03e-09
Perihelion dist (q)1.03460071 AU ± 2.76e-08
Aphelion dist (Q)1.66147307 AU ± 2.76e-08
Orbital Period1.56513810 yr ± 2.55e-09
Physical Parameters
H (abs. magnitude)21.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.220″
Uncertainty0
Orbit TypeAmor
MOID0.131726 AU
Observations Used165
Oppositions4
Arc Total2013-2024
First Observation Used2013-07-09
Last Observation Used2024-12-30
Observations (173)
Date Type RA Dec Mag Band Observatory
2013-07-23 03:12:18 C 17 27 32.68 +05 40 20.1 u H21
2013-07-25 03:23:52 C 17 24 17.11 +09 23 48.1 u H21
2013-07-25 03:30:25 C 17 24 16.60 +09 24 17.7 u H21
2013-07-25 03:36:57 C 17 24 16.11 +09 24 47.1 u H21
2013-07-25 03:43:17 C 17 24 15.63 +09 25 15.6 u H21
2013-07-25 03:49:48 C 17 24 15.17 +09 25 44.4 u H21
2013-07-26 03:19:13 C 17 22 47.82 +11 10 08.4 u H21
2013-07-26 03:25:09 C 17 22 47.40 +11 10 34.4 u H21
2013-07-26 03:30:53 C 17 22 46.98 +11 10 59.6 u H21
2013-07-26 03:36:37 C 17 22 46.56 +11 11 24.5 u H21
2013-07-27 04:16:55 C 17 21 18.34 +12 58 36.7 u 807
2013-07-27 04:25:47 C 17 21 17.77 +12 59 13.9 u 807
2013-07-27 04:36:54 C 17 21 16.99 +13 00 00.9 u 807
2013-07-27 04:54:48 C 17 21 16.98 +13 00 19.1 q H36
2013-07-27 05:13:55 C 17 21 15.74 +13 01 38.5 q H36
2013-07-27 07:13:17 C 17 21 08.24 +13 10 08.5 o 291
2013-07-27 07:15:08 C 17 21 08.11 +13 10 16.0 o 291
2013-07-27 07:16:58 C 17 21 08.00 +13 10 23.8 o 291
2013-07-27 22:28:10 C 17 20 18.40 +14 13 36.1 q 204
2013-07-27 22:47:47 C 17 20 17.16 +14 14 56.5 q 204
2013-07-27 23:08:16 C 17 20 15.87 +14 16 20.5 q 204
2013-07-28 03:48:14 C 17 20 01.78 +14 35 38.6 u H21
2013-07-28 03:58:47 C 17 20 01.09 +14 36 21.6 u H21
2013-07-28 04:09:30 C 17 20 00.37 +14 37 05.3 u H21
2013-07-29 03:56:29 C 17 18 46.74 +16 12 49.4 u H21
2013-07-29 04:07:02 C 17 18 46.09 +16 13 30.8 u H21
2013-07-29 04:12:38 C 17 18 45.76 +16 13 53.0 u H21
2013-08-01 04:05:57 C 17 15 31.85 +20 42 52.0 u H21
2013-08-01 04:12:32 C 17 15 31.53 +20 43 15.1 u H21
2013-08-01 04:19:18 C 17 15 31.18 +20 43 38.9 u H21
2013-08-01 04:26:05 C 17 15 30.85 +20 44 02.6 u H21
2013-08-01 04:33:03 C 17 15 30.49 +20 44 27.0 u H21
2013-08-02 03:06:25 C 17 14 39.40 +22 02 40.3 u H21
2013-08-02 03:17:10 C 17 14 38.87 +22 03 16.8 u H21
2013-08-02 03:28:22 C 17 14 38.33 +22 03 54.7 u H21
2013-08-02 03:39:20 C 17 14 37.83 +22 04 32.0 u H21
2013-08-02 03:47:59 C 17 14 37.43 +22 05 01.5 u H21
2013-08-03 02:34:05 C 17 13 49.93 +23 20 59.6 u H21
2013-08-03 02:38:47 C 17 13 49.72 +23 21 14.7 u H21
2013-08-03 02:45:54 C 17 13 49.40 +23 21 38.0 u H21
2013-08-04 02:31:34 C 17 13 03.39 +24 37 53.2 u H21
2013-08-04 02:43:52 C 17 13 02.96 +24 38 32.3 u H21
2013-08-04 02:55:26 C 17 13 02.51 +24 39 08.5 u H21
2013-08-04 21:41:23 C 17 12 28.55 +25 37 07.0 o B67
2013-08-04 21:49:39 C 17 12 28.25 +25 37 31.9 o B67
2013-08-04 21:57:55 C 17 12 27.93 +25 37 56.8 o B67
2013-08-05 02:28:28 C 17 12 21.46 +25 51 45.1 u H21
2013-08-05 02:47:38 C 17 12 20.71 +25 52 42.7 u H21
2013-08-05 02:54:20 C 17 12 20.45 +25 53 02.9 u H21
2013-08-07 04:40:03 C 17 11 05.71 +28 17 13.4 u H21