803401 (2015 NS13)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4189344066 ± 7.38e-09
Semi-major axis (a)1.4869625427 AU ± 5.83e-10
Inclination (i)15.21611584° ± 2.12e-06
Long. of Asc. Node (Ω)306.95672856° ± 1.70e-06
Arg. of Perihelion (ω)110.09367391° ± 2.38e-06
Mean Anomaly (M)193.86267459° ± 9.82e-07
Mean Motion (n)0.5435784530°/day ± 3.19e-10
Perihelion dist (q)0.86402277 AU ± 1.10e-08
Aphelion dist (Q)2.10990231 AU ± 1.10e-08
Orbital Period1.81321809 yr ± 1.07e-09
Physical Parameters
H (abs. magnitude)19.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.189″
Uncertainty0
Orbit TypeApollo
MOID0.053609 AU
Observations Used695
Oppositions4
Arc Total2015-2025
First Observation Used2015-06-25
Last Observation Used2025-02-28
Observations (721)
Date Type RA Dec Mag Band Observatory
2015-09-10 03:39:04 C 19 47 43.11 +59 30 31.5 q H21
2015-09-11 02:21:54 C 19 35 49.90 +60 44 22.3 u H21
2015-09-11 02:26:45 C 19 35 47.19 +60 44 37.6 u H21
2015-09-11 02:31:30 C 19 35 44.54 +60 44 52.5 u H21
2015-09-11 02:35:50 C 19 35 42.09 +60 45 05.8 u H21
2015-09-11 02:41:12 C 19 35 39.08 +60 45 22.7 u H21
2015-09-13 02:39:31 C 19 08 13.29 +63 03 00.6 q H21
2015-09-13 02:45:10 C 19 08 09.73 +63 03 15.0 q H21
2015-09-13 02:50:57 C 19 08 06.15 +63 03 29.9 q H21
2015-09-13 02:56:43 C 19 08 02.52 +63 03 44.4 q H21
2015-09-13 03:02:28 C 19 07 58.92 +63 03 59.2 q H21
2015-09-13 03:08:14 C 19 07 55.33 +63 04 13.9 q H21
2015-09-13 03:13:52 C 19 07 51.80 +63 04 28.0 q H21
2015-09-14 02:12:13 C 18 53 41.87 +64 00 51.3 q H21
2015-09-14 02:17:35 C 18 53 38.36 +64 01 03.5 q H21
2015-09-14 02:22:57 C 18 53 34.81 +64 01 15.4 q H21
2015-09-14 02:28:20 C 18 53 31.33 +64 01 27.8 q H21
2015-09-14 02:33:41 C 18 53 27.83 +64 01 39.9 q H21
2015-09-14 02:37:21 C 18 53 25.74 +64 01 51.9 q H45
2015-09-14 02:39:02 C 18 53 24.35 +64 01 52.1 q H21
2015-09-14 02:39:23 C 18 53 24.43 +64 01 56.5 q H45
2015-09-14 02:40:39 C 18 53 23.63 +64 01 59.8 q H45
2015-09-14 02:42:20 C 18 53 22.56 +64 02 03.2 q H45
2015-09-14 02:43:56 C 18 53 21.50 +64 02 06.7 q H45
2015-09-14 02:44:22 C 18 53 20.86 +64 02 04.1 q H21
2015-09-14 02:45:11 C 18 53 20.59 +64 02 09.6 q H45
2015-09-15 02:14:35 C 18 38 12.10 +64 52 52.6 q H21
2015-09-15 02:20:33 C 18 38 08.07 +64 53 04.5 q H21
2015-09-15 02:26:38 C 18 38 03.90 +64 53 16.4 q H21
2015-09-15 02:43:11 C 18 37 52.68 +64 53 48.7 q H21
2015-09-15 02:47:32 C 18 37 49.73 +64 53 57.2 q H21
2015-09-15 02:51:55 C 18 37 46.78 +64 54 06.1 q H21
2015-09-16 02:14:56 C 18 22 09.11 +65 37 32.3 q H21
2015-09-16 02:18:41 C 18 22 06.43 +65 37 38.7 q H21
2015-09-16 02:22:24 C 18 22 03.86 +65 37 44.6 q H21
2015-09-16 02:26:09 C 18 22 01.22 +65 37 50.6 q H21
2015-09-16 02:29:54 C 18 21 58.59 +65 37 57.0 q H21
2015-09-16 02:33:38 C 18 21 55.98 +65 38 03.0 q H21
2015-09-16 02:37:21 C 18 21 53.38 +65 38 08.9 q H21
2015-09-17 02:17:00 C 18 05 36.98 +66 14 48.1 q H21
2015-09-17 02:22:50 C 18 05 32.74 +66 14 56.6 q H21
2015-09-17 02:28:43 C 18 05 28.51 +66 15 04.2 q H21
2015-09-17 04:36:33 C 18 03 58.39 +66 18 01.4 o 926
2015-09-17 04:42:11 C 18 03 54.36 +66 18 08.8 o 926
2015-09-17 04:48:17 C 18 03 49.95 +66 18 17.2 o 926
2015-09-18 01:37:06 C 17 49 15.41 +66 43 53.5 q H21
2015-09-18 01:44:45 C 17 49 09.84 +66 44 01.2 q H21
2015-09-18 01:52:18 C 17 49 04.43 +66 44 08.9 q H21
2015-09-18 01:59:59 C 17 48 58.74 +66 44 17.0 q H21
2015-09-18 02:07:41 C 17 48 53.19 +66 44 25.2 q H21