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
2025-01-19 12:45:16 C 11 29 14.731 +18 58 57.40 V T05
2025-01-19 13:10:23 C 11 28 58.867 +18 56 25.84 V T05
2025-01-19 13:16:53 C 11 28 54.775 +18 55 46.63 V T05
2025-01-19 21:13:54 B 11 24 14.11 +18 06 48.5 X L99
2025-01-19 21:18:09 B 11 24 11.66 +18 06 22.8 X L99
2025-01-19 21:22:16 B 11 24 09.18 +18 05 57.9 X L99
2025-01-19 21:59:05 B 11 23 47.882 +18 02 27.53 V A92
2025-01-19 22:13:35 B 11 23 39.204 +18 01 01.27 V A92
2025-01-19 22:36:16 B 11 23 25.601 +17 58 47.14 V A92
2025-01-20 02:46:53 B 11 20 56.690 +17 33 50.69 X K87
2025-01-20 02:49:04 B 11 20 55.387 +17 33 37.76 X K87
2025-01-20 02:51:13 B 11 20 54.094 +17 33 24.98 X K87
2025-01-20 03:36:19 C 11 20 27.125 +17 28 53.87 X G19
2025-01-20 03:44:04 C 11 20 22.517 +17 28 07.64 X G19
2025-01-20 03:51:38 C 11 20 18.010 +17 27 22.72 X G19
2025-01-20 03:58:56 C 11 20 13.718 +17 26 39.23 X G19
2025-01-20 11:17:40 C 11 16 07.315 +16 43 46.85 V U52
2025-01-20 11:19:06 C 11 16 06.463 +16 43 38.60 V U52
2025-01-20 11:20:30 C 11 16 05.671 +16 43 30.18 V U52
2025-01-20 11:40:45 C 11 15 57.401 +16 42 04.90 V T08
2025-01-20 11:43:23 C 11 15 55.862 +16 41 49.56 V T08
2025-01-20 12:14:31 C 11 15 37.692 +16 38 48.88 V T08
2025-01-20 12:21:38 C 11 15 33.535 +16 38 07.48 V T08
2025-01-21 11:18:35 C 11 03 12.902 +14 26 37.07 V 703
2025-01-21 11:21:54 C 11 03 11.149 +14 26 19.79 V 703
2025-01-21 11:25:12 C 11 03 09.400 +14 26 01.57 V 703
2025-01-21 11:28:31 C 11 03 07.571 +14 25 42.78 V 703
2025-01-21 11:57:21 C 11 02 56.621 +14 23 22.74 V T08
2025-01-21 11:59:59 C 11 02 55.207 +14 23 08.23 V T08
2025-01-21 12:04:43 C 11 02 52.646 +14 22 41.99 V T08
2025-01-21 12:12:27 C 11 02 48.463 +14 21 59.51 V T08
2025-01-22 09:22:59 C 10 52 24.175 +12 27 12.46 V T05
2025-01-22 09:47:29 C 10 52 12.158 +12 25 05.27 V T05
2025-01-22 10:03:31 C 10 52 04.262 +12 23 41.86 V T05
2025-01-22 10:18:54 C 10 51 56.690 +12 22 22.08 V T05
2025-01-22 10:28:31 C 10 51 51.937 +12 21 32.06 X F52
2025-01-22 10:40:46 C 10 51 42.629 +12 20 00.53 V U52
2025-01-22 10:42:13 C 10 51 45.164 +12 20 20.82 X F52
2025-01-22 10:42:22 C 10 51 41.820 +12 19 52.14 V U52
2025-01-22 10:43:58 C 10 51 41.050 +12 19 43.54 V U52
2025-01-22 10:55:56 C 10 51 38.390 +12 19 09.62 X F52
2025-01-22 11:02:53 C 10 51 30.575 +12 18 17.82 V 703
2025-01-22 11:05:52 C 10 51 29.092 +12 18 01.94 V 703
2025-01-22 11:08:51 C 10 51 27.616 +12 17 46.14 V 703
2025-01-22 11:09:38 C 10 51 31.610 +12 17 58.42 X F52
2025-01-22 11:11:51 C 10 51 26.147 +12 17 30.26 V 703
2025-01-23 08:55:35 C 10 41 36.287 +10 27 15.44 V 703
2025-01-23 08:58:55 C 10 41 34.757 +10 26 59.10 V 703
2025-01-23 09:02:15 C 10 41 33.248 +10 26 42.76 V 703
2025-01-23 09:05:35 C 10 41 31.697 +10 26 26.41 V 703