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
2013-08-07 04:45:12 C 17 11 05.55 +28 17 27.5 u H21
2013-08-07 04:50:18 C 17 11 05.40 +28 17 41.4 u H21
2013-08-07 04:55:24 C 17 11 05.26 +28 17 55.3 u H21
2013-08-07 05:05:27 C 17 11 04.95 +28 18 22.6 u H21
2013-08-09 06:26:41 C 17 10 09.42 +30 30 07.7 o 291
2013-08-09 06:29:35 C 17 10 09.36 +30 30 14.5 o 291
2013-08-09 06:32:29 C 17 10 09.27 +30 30 22.0 o 291
2013-08-11 02:20:33 C 17 09 35.39 +32 18 36.8 u H21
2013-08-11 02:35:35 C 17 09 35.08 +32 19 12.3 u H21
2013-08-11 02:51:57 C 17 09 34.74 +32 19 51.2 u H21
2013-08-14 02:32:39 C 17 09 02.71 +35 01 25.5 u H21
2013-08-14 02:39:13 C 17 09 02.59 +35 01 39.2 u H21
2013-08-14 02:50:52 C 17 09 02.43 +35 02 03.7 u H21
2013-08-14 02:57:51 C 17 09 02.32 +35 02 18.4 u H21
2013-08-15 03:10:31 C 17 08 58.06 +35 52 56.8 u H21
2013-08-15 03:26:04 C 17 08 57.91 +35 53 28.4 u H21
2013-08-15 03:33:08 C 17 08 57.83 +35 53 42.6 u H21
2013-08-19 02:20:26 C 17 09 11.62 +38 55 37.6 u H21
2013-08-19 02:41:44 C 17 09 11.54 +38 56 16.0 u H21
2013-08-19 03:03:35 C 17 09 11.49 +38 56 54.0 u H21
2013-09-14 04:17:39 C 17 25 07.58 +52 18 44.3 o 291
2013-09-14 04:27:26 C 17 25 07.92 +52 18 53.2 o 291
2013-09-14 04:37:13 C 17 25 08.25 +52 19 01.9 o 291
2013-10-08 03:01:42 C 18 02 53.46 +60 23 53.7 o 291
2013-10-08 03:07:56 C 18 02 54.06 +60 23 58.2 o 291
2013-10-08 03:14:11 C 18 02 54.62 +60 24 02.7 o 291
2013-10-12 05:28:53 C 18 13 22.28 +61 38 26.7 o 695
2013-10-12 05:39:35 C 18 13 23.52 +61 38 33.8 o 695
2013-10-12 05:50:17 C 18 13 24.67 +61 38 40.7 o 695
2013-12-23 07:26:29 C 02 12 02.16 +41 42 12.3 o 291
2013-12-23 07:30:04 C 02 12 02.70 +41 42 04.7 o 291
2013-12-23 07:33:40 C 02 12 03.29 +41 41 56.8 o 291
2013-12-28 06:08:46 C 02 29 56.76 +37 45 26.6 o 291
2013-12-28 06:12:34 C 02 29 57.29 +37 45 19.1 o 291
2013-12-28 06:16:22 C 02 29 57.82 +37 45 12.0 o 291
2019-02-25 06:08:45 C 10 49 38.64 -32 29 19.7 U 807
2019-02-25 06:30:40 C 10 49 36.69 -32 29 24.4 U 807
2019-02-25 06:52:53 C 10 49 34.63 -32 29 30.1 U 807
2019-02-27 06:16:11 C 10 45 24.57 -32 39 29.5 U 807
2019-02-27 06:37:50 C 10 45 22.57 -32 39 33.2 U 807
2019-02-27 07:00:06 C 10 45 20.54 -32 39 37.4 U 807
2022-01-26 09:39:08 C 09 08 06.385 -07 37 38.56 U F52
2022-01-26 09:57:37 C 09 08 04.501 -07 37 47.75 U F52
2022-01-26 10:15:57 C 09 08 02.637 -07 37 56.91 U F52
2022-01-26 10:34:20 C 09 08 00.763 -07 38 06.07 U F52
2024-06-30 13:29:00 C 22 38 08.404 +00 49 33.51 X F51
2024-06-30 13:48:16 C 22 38 09.836 +00 50 54.34 X F51
2024-06-30 14:08:58 C 22 38 11.375 +00 52 20.53 X F51
2024-07-05 11:51:11 C 22 48 03.363 +09 33 43.45 X F52
2024-07-05 12:09:13 C 22 48 04.704 +09 35 06.90 X F52