2015 NP13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4508927865 ± 1.29e-07
Semi-major axis (a)2.2093612239 AU ± 2.98e-08
Inclination (i)1.50473827° ± 2.56e-06
Long. of Asc. Node (Ω)56.80316380° ± 1.58e-04
Arg. of Perihelion (ω)265.52656848° ± 1.83e-04
Mean Anomaly (M)48.83388837° ± 3.83e-05
Mean Motion (n)0.3001319189°/day ± 6.08e-09
Perihelion dist (q)1.21317619 AU ± 2.85e-07
Aphelion dist (Q)3.20554626 AU ± 2.88e-07
Orbital Period3.28397688 yr ± 6.66e-08
Physical Parameters
H (abs. magnitude)21.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeAmor
MOID0.200532 AU
Observations Used98
Oppositions7
Arc Total2015-2025
First Observation Used2015-07-12
Last Observation Used2025-11-29
Observations (103)
Date Type RA Dec Mag Band Observatory
2015-07-12 10:01:14 C 22 55 36.70 -12 40 23.5 o 691
2015-07-12 10:07:34 C 22 55 37.60 -12 40 19.4 o 691
2015-07-12 10:14:13 C 22 55 38.51 -12 40 14.5 o 691
2015-07-12 12:24:00 C 22 55 57.879 -12 38 43.73 L F51
2015-07-12 12:40:04 C 22 56 00.113 -12 38 33.13 L F51
2015-07-12 12:56:07 C 22 56 02.338 -12 38 22.54 L F51
2015-07-12 15:17:30 C 22 56 22.78 -12 36 18.4 t 474
2015-07-12 15:20:32 C 22 56 23.24 -12 36 16.2 t 474
2015-07-12 15:23:36 C 22 56 23.66 -12 36 13.9 t 474
2015-07-12 15:26:38 C 22 56 24.06 -12 36 12.4 t 474
2015-07-13 08:32:07 C 22 58 53.48 -12 25 22.5 u H21
2015-07-13 08:46:26 C 22 58 55.49 -12 25 12.6 u H21
2015-07-13 09:01:17 C 22 58 57.54 -12 25 02.8 u H21
2015-07-14 02:03:27 C 23 01 26.41 -12 13 33.7 q I93
2015-07-14 02:34:17 C 23 01 30.69 -12 13 13.2 q I93
2015-07-15 08:57:24 C 23 05 54.77 -11 52 30.3 o 291
2015-07-15 09:01:31 C 23 05 55.32 -11 52 27.6 o 291
2015-07-15 09:05:39 C 23 05 55.91 -11 52 24.8 o 291
2015-07-18 09:46:27 C 23 16 17.46 -11 01 59.0 u 807
2015-07-18 09:54:30 C 23 16 18.51 -11 01 53.5 u 807
2015-07-18 10:02:40 C 23 16 19.62 -11 01 47.8 u 807
2015-07-22 08:55:59 C 23 29 34.38 -09 56 17.2 o 291
2015-07-22 08:59:13 C 23 29 34.80 -09 56 16.0 o 291
2015-07-22 09:02:27 C 23 29 35.22 -09 56 13.1 o 291
2015-07-23 13:51:07 C 23 33 29.704 -09 36 03.70 L F52
2015-07-23 14:09:36 C 23 33 32.047 -09 35 51.02 L F52
2015-07-23 14:28:12 C 23 33 34.382 -09 35 38.07 L F52
2015-07-27 09:05:53 C 23 45 34.01 -08 32 12.6 u 807
2015-07-27 09:09:25 C 23 45 34.45 -08 32 10.3 u 807
2015-07-27 09:12:55 C 23 45 34.88 -08 32 07.9 u 807
2015-07-27 09:16:24 C 23 45 35.29 -08 32 05.5 u 807
2015-07-27 09:19:57 C 23 45 35.75 -08 32 02.9 u 807
2015-08-07 08:51:13 C 00 16 45.73 -05 38 00.5 t 705
2015-08-07 08:53:05 C 00 16 45.88 -05 37 59.4 t 705
2015-08-07 08:54:57 C 00 16 46.11 -05 37 58.3 t 705
2015-08-07 10:26:04 C 00 16 54.85 -05 37 00.2 o 711
2015-08-07 10:30:28 C 00 16 55.28 -05 36 57.4 o 711
2015-08-07 10:34:49 C 00 16 55.69 -05 36 54.8 o 711
2015-08-19 09:40:32 C 00 42 16.73 -02 56 44.5 u 807
2015-08-19 09:44:08 C 00 42 16.99 -02 56 43.8 u 807
2015-08-19 09:47:24 C 00 42 17.16 -02 56 41.9 u 807
2015-08-19 09:50:29 C 00 42 17.35 -02 56 40.5 u 807
2015-08-19 09:54:26 C 00 42 17.60 -02 56 37.9 u 807
2015-08-27 09:27:36 C 00 53 30.58 -01 33 58.7 u H21
2015-08-27 09:33:39 C 00 53 30.83 -01 33 56.3 u H21
2015-08-27 09:39:06 C 00 53 31.05 -01 33 54.1 u H21
2015-08-27 09:43:01 C 00 53 31.20 -01 33 52.7 u H21
2015-09-06 08:42:52 C 01 01 09.19 -00 16 23.4 u H21
2015-09-06 08:49:16 C 01 01 09.29 -00 16 21.7 u H21
2015-09-06 08:52:16 C 01 01 09.33 -00 16 20.9 u H21