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
2025-02-06 21:30:27 B 09 13 14.482 -05 24 17.35 V 160
2025-02-06 21:37:05 B 09 13 13.512 -05 24 25.09 V 160
2025-02-07 06:01:48 C 09 12 06.494 -05 34 20.68 V 703
2025-02-07 06:05:06 C 09 12 06.052 -05 34 25.39 V 703
2025-02-07 06:08:25 C 09 12 05.548 -05 34 29.78 V 703
2025-02-07 06:11:43 C 09 12 05.069 -05 34 33.06 V 703
2025-02-08 09:33:20 C 09 08 39.166 -06 04 36.80 V T08
2025-02-08 09:35:57 C 09 08 38.870 -06 04 39.61 V T08
2025-02-08 09:39:56 C 09 08 38.304 -06 04 43.36 V T08
2025-02-08 09:47:30 C 09 08 37.313 -06 04 51.92 V T08
2025-02-08 21:07:23 B 09 07 17.976 -06 16 36.48 X K87
2025-02-08 21:26:17 B 09 07 15.658 -06 16 55.31 X K87
2025-02-08 21:45:13 B 09 07 13.318 -06 17 13.78 X K87
2025-02-08 22:57:31 B 09 07 04.399 -06 18 25.09 Z K74
2025-02-08 23:04:35 B 09 07 03.538 -06 18 32.04 Z K74
2025-02-08 23:11:38 B 09 07 02.664 -06 18 38.92 Z K74
2025-02-09 03:45:19 C 09 06 32.026 -06 22 08.72 V W68
2025-02-09 03:47:57 C 09 06 31.716 -06 22 11.32 V W68
2025-02-09 03:52:30 C 09 06 31.150 -06 22 15.31 V W68
2025-02-09 04:29:20 C 09 06 26.578 -06 22 50.95 V W68
2025-02-09 06:16:12 C 09 06 15.134 -06 25 16.07 V 703
2025-02-09 06:19:29 C 09 06 14.670 -06 25 20.64 V 703
2025-02-09 06:22:44 C 09 06 14.303 -06 25 23.92 V 703
2025-02-09 06:26:00 C 09 06 13.871 -06 25 26.22 V 703
2025-02-10 09:25:31 C 09 03 20.066 -06 49 21.40 V T05
2025-02-10 09:26:10 C 09 03 19.982 -06 49 22.30 V T05
2025-02-10 09:30:06 C 09 03 19.541 -06 49 26.00 V T05
2025-02-10 09:34:41 C 09 03 18.996 -06 49 29.64 V T05
2025-02-10 09:47:46 C 09 03 17.518 -06 49 40.44 V T05
2025-02-10 09:51:44 C 09 03 17.050 -06 49 43.86 V T05
2025-02-14 11:28:17 C 08 54 41.549 -07 55 00.41 V T05
2025-02-14 11:36:52 C 08 54 40.853 -07 55 04.30 V T05
2025-02-14 11:42:54 C 08 54 40.346 -07 55 07.03 V T05
2025-02-14 12:26:47 C 08 54 36.713 -07 55 29.64 V T05
2025-02-14 12:30:09 C 08 54 36.458 -07 55 31.98 V T05
2025-02-14 23:32:21 C 08 53 49.006 -08 00 33.52 V M22
2025-02-14 23:33:00 C 08 53 48.938 -08 00 34.85 V M22
2025-02-14 23:36:55 C 08 53 48.662 -08 00 36.04 V M22
2025-02-14 23:37:34 C 08 53 48.550 -08 00 36.61 V M22
2025-02-14 23:44:45 C 08 53 48.010 -08 00 39.85 V M22
2025-02-14 23:45:24 C 08 53 47.923 -08 00 39.85 V M22
2025-02-15 00:03:07 C 08 53 46.574 -08 00 48.56 V M22
2025-02-15 23:41:23 B 08 52 10.24 -08 12 22.7 X K83
2025-02-15 23:47:31 B 08 52 09.79 -08 12 25.9 X K83
2025-02-15 23:54:13 B 08 52 09.25 -08 12 28.6 X K83
2025-02-16 04:42:51 C 08 51 50.726 -08 13 50.41 V W68
2025-02-16 04:47:27 C 08 51 50.388 -08 13 52.50 V W68
2025-02-16 04:56:02 C 08 51 49.778 -08 13 55.96 V W68
2025-02-16 05:11:32 C 08 51 48.638 -08 14 02.65 V W68
2025-02-16 07:51:53 C 08 51 38.351 -08 15 43.88 V 703