2013 NP8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4385546464 ± 1.62e-08
Semi-major axis (a)1.8725708635 AU ± 2.51e-08
Inclination (i)8.04858899° ± 2.81e-06
Long. of Asc. Node (Ω)80.22890974° ± 2.01e-05
Arg. of Perihelion (ω)251.58382085° ± 2.91e-05
Mean Anomaly (M)281.93676824° ± 3.81e-05
Mean Motion (n)0.3846403877°/day ± 7.73e-09
Perihelion dist (q)1.05134621 AU ± 3.34e-08
Aphelion dist (Q)2.69379552 AU ± 4.71e-08
Orbital Period2.56246176 yr ± 5.15e-08
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.190″
Uncertainty0
Orbit TypeAmor
MOID0.125115 AU
Observations Used61
Oppositions3
Arc Total2013-2018
First Observation Used2013-07-05
Last Observation Used2018-05-22
Observations (65)
Date Type RA Dec Mag Band Observatory
2013-07-05 14:37:37 C 21 27 41.22 -42 26 35.1 q E12
2013-07-05 14:58:55 C 21 27 48.18 -42 27 19.5 q E12
2013-07-05 15:20:29 C 21 27 55.33 -42 28 05.3 q E12
2013-07-05 15:41:57 C 21 28 02.39 -42 28 50.3 q E12
2013-07-05 16:14:04 C 21 28 13.01 -42 29 56.3 q E12
2013-07-05 17:30:54 C 21 28 38.43 -42 32 33.3 q E12
2013-07-05 19:49:29 C 21 29 24.79 -42 37 06.8 q E12
2013-07-06 12:16:07 C 21 35 23.79 -43 10 19.2 q E12
2013-07-06 12:23:13 C 21 35 26.33 -43 10 34.3 q E12
2013-07-06 15:45:47 C 21 36 37.21 -43 17 36.3 o E23
2013-07-06 15:58:17 C 21 36 41.62 -43 18 02.0 o E23
2013-07-06 16:10:47 C 21 36 45.98 -43 18 26.8 o E23
2013-07-07 12:42:40 C 21 44 30.37 -43 58 53.9 q E12
2013-07-07 12:49:26 C 21 44 32.89 -43 59 08.2 q E12
2013-07-07 19:56:47 C 21 47 10.50 -44 13 05.0 q E12
2013-07-08 13:17:17 C 21 54 06.54 -44 46 05.8 c 474
2013-07-08 13:18:51 C 21 54 07.25 -44 46 07.6 c 474
2013-07-08 13:20:26 C 21 54 07.83 -44 46 10.9 c 474
2013-07-08 13:22:01 C 21 54 08.49 -44 46 13.3 c 474
2013-07-08 19:53:49 C 21 56 41.73 -44 58 32.3 q E12
2013-07-12 15:31:06 C 22 37 17.46 -47 28 55.4 q E12
2013-07-12 15:33:29 C 22 37 18.58 -47 28 58.9 q E12
2013-07-13 13:44:34 C 22 48 02.77 -47 57 36.6 q E12
2013-07-13 13:48:19 C 22 48 04.58 -47 57 41.9 q E12
2013-07-15 09:22:56 C 23 09 49.59 -48 43 42.3 u 807
2013-07-15 09:26:29 C 23 09 51.32 -48 43 45.2 u 807
2013-07-15 09:30:03 C 23 09 53.05 -48 43 48.0 u 807
2013-07-15 09:33:05 C 23 09 54.55 -48 43 50.6 u 807
2013-07-18 10:32:19 C 23 48 02.57 -49 23 36.9 u 807
2013-07-18 10:35:57 C 23 48 04.41 -49 23 37.3 u 807
2013-07-18 10:39:36 C 23 48 06.26 -49 23 37.8 u 807
2013-07-18 10:43:03 C 23 48 08.01 -49 23 38.1 u 807
2013-07-26 18:54:16 C 01 27 40.38 -47 12 09.1 q E12
2013-08-16 14:52:32 C 03 40 28.089 -32 09 45.28 t 568
2013-08-16 14:54:57 C 03 40 28.402 -32 09 41.20 t 568
2013-08-16 14:57:23 C 03 40 28.708 -32 09 37.14 t 568
2013-08-17 09:18:45 C 03 43 00.70 -31 38 07.1 u 807
2013-08-17 09:25:47 C 03 43 01.54 -31 37 55.5 u 807
2013-08-17 09:32:27 C 03 43 02.34 -31 37 44.8 u 807
2013-08-26 08:31:01 C 04 06 17.33 -26 09 52.7 u 807
2013-08-26 08:41:37 C 04 06 18.13 -26 09 38.3 u 807
2013-08-26 08:51:10 C 04 06 18.82 -26 09 25.5 u 807
2013-09-12 10:32:57 C 04 27 43.62 -18 10 51.9 o 291
2013-09-12 10:34:32 C 04 27 43.64 -18 10 50.1 o 291
2013-09-12 10:36:07 C 04 27 43.66 -18 10 48.7 o 291
2013-10-05 08:28:49 C 04 22 37.18 -09 55 44.7 u 807
2013-10-05 08:37:10 C 04 22 36.75 -09 55 37.7 u 807
2013-10-05 08:45:30 C 04 22 36.33 -09 55 30.5 u 807
2013-10-12 10:50:41 C 04 13 56.89 -07 29 25.8 o 695
2013-10-12 10:52:22 C 04 13 56.78 -07 29 24.4 o 695