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
2025-01-29 21:18:29 C 09 49 08.802 +00 38 09.33 W M01
2025-01-29 21:20:59 C 09 49 08.123 +00 38 02.44 W M01
2025-01-30 01:22:53 C 09 48 04.466 +00 28 13.26 V M22
2025-01-30 01:28:45 C 09 48 02.923 +00 27 57.46 V M22
2025-01-30 02:05:40 C 09 47 58.42 +00 26 17.6 o X19
2025-01-30 02:17:29 C 09 47 50.129 +00 25 46.16 V M22
2025-01-30 02:26:14 C 09 47 53.12 +00 25 22.2 o X19
2025-01-30 02:47:24 C 09 47 47.65 +00 24 25.5 o X19
2025-01-30 02:51:27 C 09 47 41.282 +00 24 14.87 V M22
2025-01-30 03:25:55 C 09 47 37.62 +00 22 42.5 o X19
2025-01-30 03:50:43 C 09 47 31.14 +00 21 36.2 o X19
2025-01-30 23:09:48 C 09 42 53.266 -00 29 23.86 Z C23
2025-01-30 23:10:39 C 09 42 53.054 -00 29 26.52 Z C23
2025-01-30 23:16:46 C 09 42 51.475 -00 29 38.11 V B67
2025-01-30 23:23:53 C 09 42 49.735 -00 29 55.68 V B67
2025-01-30 23:31:00 C 09 42 48.002 -00 30 13.18 V B67
2025-01-31 23:46:43 C 09 37 24.670 -01 27 04.97 Z C23
2025-02-01 00:22:35 C 09 37 16.634 -01 28 25.10 Z C23
2025-02-01 00:40:43 B 09 37 12.331 -01 29 04.20 V D69
2025-02-01 00:43:49 B 09 37 11.640 -01 29 11.15 V D69
2025-02-01 00:46:54 B 09 37 10.949 -01 29 17.70 V D69
2025-02-01 00:55:31 C 09 37 09.247 -01 29 37.79 Z C23
2025-02-01 01:27:31 B 09 37 01.894 -01 30 47.41 X K87
2025-02-01 01:30:04 B 09 37 01.325 -01 30 53.10 X K87
2025-02-01 01:32:37 B 09 37 00.737 -01 30 59.15 X K87
2025-02-01 04:27:17 C 09 36 25.814 -01 36 06.08 V W68
2025-02-01 04:29:56 C 09 36 25.217 -01 36 11.92 V W68
2025-02-01 04:34:30 C 09 36 24.192 -01 36 21.85 V W68
2025-02-01 05:07:12 C 09 36 16.841 -01 37 33.35 V W68
2025-02-01 22:25:06 C 09 32 46.404 -02 15 09.00 Z C23
2025-02-01 22:27:25 C 09 32 45.941 -02 15 14.54 Z C23
2025-02-01 22:29:43 C 09 32 45.437 -02 15 18.43 Z C23
2025-02-02 00:39:41 B 09 32 18.283 -02 19 39.68 X K87
2025-02-02 00:42:26 B 09 32 17.695 -02 19 45.41 X K87
2025-02-02 00:45:11 B 09 32 17.105 -02 19 50.81 X K87
2025-02-02 00:57:23 B 09 32 14.590 -02 20 15.25 V D69
2025-02-02 01:00:29 B 09 32 13.963 -02 20 21.30 V D69
2025-02-02 01:03:36 B 09 32 13.315 -02 20 27.56 V D69
2025-02-02 11:13:52 C 09 30 16.128 -02 40 00.95 V T05
2025-02-02 11:18:27 C 09 30 15.187 -02 40 09.80 V T05
2025-02-02 11:26:21 C 09 30 13.567 -02 40 24.89 V T05
2025-02-02 11:43:27 C 09 30 10.070 -02 40 57.68 V T05
2025-02-02 22:09:27 C 09 28 15.370 -03 00 53.03 Z C23
2025-02-02 22:15:19 C 09 28 14.19 -03 00 59.0 V G17
2025-02-02 22:21:03 C 09 28 13.06 -03 01 09.9 V G17
2025-02-02 22:33:04 B 09 28 10.690 -03 01 35.22 X K87
2025-02-02 22:34:44 C 09 28 10.044 -03 00 26.35 V M22
2025-02-02 22:36:01 B 09 28 10.099 -03 01 40.98 X K87
2025-02-02 22:37:20 C 09 28 09.521 -03 00 31.18 V M22
2025-02-02 22:38:14 C 09 28 09.72 -03 01 41.3 V G17