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
2015-06-25 13:27:07 C 22 22 45.391 -15 44 05.12 L F51
2015-06-25 13:43:08 C 22 22 45.961 -15 43 54.20 L F51
2015-06-25 13:59:14 C 22 22 46.535 -15 43 42.99 L F51
2015-07-12 12:04:12 C 22 34 48.231 -10 01 28.02 L F51
2015-07-12 12:20:14 C 22 34 48.458 -10 01 11.59 L F51
2015-07-12 12:36:19 C 22 34 48.679 -10 00 54.93 L F51
2015-07-12 12:52:22 C 22 34 48.898 -10 00 38.38 L F51
2015-07-13 07:45:21 C 22 35 08.88 -09 40 54.7 u H21
2015-07-13 07:59:29 C 22 35 09.04 -09 40 40.4 u H21
2015-07-13 08:15:03 C 22 35 09.28 -09 40 23.1 u H21
2015-07-14 09:13:58 C 22 35 33.29 -09 13 29.9 R G45
2015-07-14 09:21:38 C 22 35 33.35 -09 13 21.0 R G45
2015-07-14 09:29:18 C 22 35 33.43 -09 13 12.7 R G45
2015-07-14 09:37:01 C 22 35 33.51 -09 13 04.6 R G45
2015-07-14 09:44:50 C 22 35 33.60 -09 12 55.9 R G45
2015-07-14 09:47:42 C 22 35 33.65 -09 12 52.5 R G45
2015-07-14 09:55:22 C 22 35 33.70 -09 12 43.5 R G45
2015-07-14 13:10:50 C 22 35 36.660 -09 09 06.95 L F51
2015-07-14 13:27:18 C 22 35 36.836 -09 08 49.19 L F51
2015-07-14 13:43:39 C 22 35 36.999 -09 08 31.01 L F51
2015-07-14 14:00:04 C 22 35 37.167 -09 08 13.01 L F51
2015-07-15 07:03:09 C 22 35 52.20 -08 49 21.1 u H21
2015-07-15 07:12:57 C 22 35 52.29 -08 49 09.9 u H21
2015-07-15 07:22:57 C 22 35 52.41 -08 48 58.7 u H21
2015-07-15 09:49:58 C 22 35 54.20 -08 46 11.7 o 291
2015-07-15 09:53:39 C 22 35 54.23 -08 46 08.0 o 291
2015-07-15 09:57:19 C 22 35 54.26 -08 46 03.7 o 291
2015-07-16 08:04:55 C 22 36 11.34 -08 20 47.4 o 291
2015-07-16 08:08:35 C 22 36 11.35 -08 20 42.5 o 291
2015-07-16 08:12:14 C 22 36 11.37 -08 20 39.5 o 291
2015-07-18 08:54:24 C 22 36 39.29 -07 22 10.8 u 807
2015-07-18 08:59:41 C 22 36 39.31 -07 22 03.7 u 807
2015-07-18 09:05:03 C 22 36 39.30 -07 21 56.7 u 807
2015-07-22 08:03:00 C 22 37 02.61 -05 17 26.3 u H21
2015-07-22 08:11:22 C 22 37 02.58 -05 17 14.2 u H21
2015-07-22 08:19:44 C 22 37 02.54 -05 17 02.8 u H21
2015-07-22 08:27:41 C 22 37 02.49 -05 16 51.4 u H21
2015-07-23 10:27:59 C 22 36 59.55 -04 39 18.9 u 807
2015-07-23 10:33:50 C 22 36 59.53 -04 39 10.7 u 807
2015-07-23 10:39:27 C 22 36 59.45 -04 39 02.5 u 807
2015-07-23 11:02:30 C 22 37 00.939 -04 38 45.79 L F51
2015-07-23 11:19:42 C 22 37 00.812 -04 38 21.01 L F51
2015-07-23 11:36:40 C 22 37 00.680 -04 37 56.38 L F51
2015-07-23 11:53:41 C 22 37 00.543 -04 37 31.63 L F51
2015-07-26 06:14:05 C 22 36 37.48 -02 56 05.6 u H21
2015-07-26 06:22:36 C 22 36 37.37 -02 55 51.6 u H21
2015-07-26 06:31:14 C 22 36 37.24 -02 55 38.2 u H21
2015-07-26 06:40:18 C 22 36 37.14 -02 55 23.7 u H21
2015-07-26 10:52:26 C 22 36 34.964 -02 48 31.56 L F51
2015-07-26 11:09:23 C 22 36 34.709 -02 48 04.02 L F51