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
2025-02-16 07:55:10 C 08 51 38.153 -08 15 46.26 V 703
2025-02-16 07:58:26 C 08 51 37.919 -08 15 46.87 V 703
2025-02-16 08:01:42 C 08 51 37.656 -08 15 48.82 V 703
2025-02-17 21:32:13 B 08 49 24.821 -08 29 48.91 X K87
2025-02-17 21:40:38 B 08 49 24.283 -08 29 51.90 X K87
2025-02-17 21:49:01 B 08 49 23.791 -08 29 54.56 X K87
2025-02-22 21:18:57 C 08 44 07.817 -08 56 26.66 V M22
2025-02-22 21:23:30 C 08 44 07.634 -08 56 28.21 V M22
2025-02-22 21:33:17 C 08 44 07.210 -08 56 29.94 V M22
2025-02-22 22:22:23 C 08 44 05.215 -08 56 35.99 V M22
2025-02-25 03:36:18 C 08 42 32.273 -09 02 10.36 V W68
2025-02-25 03:40:57 C 08 42 32.102 -09 02 10.64 V W68
2025-02-25 03:50:18 C 08 42 31.810 -09 02 12.12 V W68
2025-02-25 04:09:18 C 08 42 31.190 -09 02 13.45 V W68
2025-02-26 09:06:39 C 08 41 51.466 -09 04 18.52 V T05
2025-02-26 09:11:15 C 08 41 51.379 -09 04 18.73 V T05
2025-02-26 09:23:43 C 08 41 51.005 -09 04 19.27 V T05
2025-02-26 09:38:18 C 08 41 50.604 -09 04 19.56 V T05
2025-02-28 06:47:38 C 08 41 03.420 -09 05 24.48 X F52
2025-02-28 07:04:18 C 08 41 03.063 -09 05 24.58 X F52
2025-02-28 07:37:48 C 08 41 02.359 -09 05 24.91 X F52