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
2025-01-10 04:49:03 C 14 24 30.259 +38 06 15.59 Z G40
2025-01-10 05:25:54 C 14 23 58.087 +38 04 44.51 Z G40
2025-01-12 15:06:02 C 13 34 15.814 +34 44 47.47 V T05
2025-01-12 15:13:33 C 13 34 09.113 +34 44 16.04 V T05
2025-01-12 15:28:33 C 13 33 55.584 +34 43 12.40 V T05
2025-01-12 15:49:02 C 13 33 37.212 +34 41 45.20 V T05
2025-01-13 02:14:06 B 13 24 42.336 +33 54 12.13 Z K74
2025-01-13 02:16:21 B 13 24 40.378 +33 54 02.16 Z K74
2025-01-13 02:18:35 B 13 24 38.410 +33 53 51.94 Z K74
2025-01-13 02:20:49 B 13 24 36.451 +33 53 42.07 Z K74
2025-01-13 02:22:55 B 13 24 34.639 +33 53 32.78 Z K74
2025-01-13 04:39:35 B 13 22 34.608 +33 43 10.27 X K87
2025-01-13 04:56:11 B 13 22 19.980 +33 41 52.22 X K87
2025-01-13 05:12:48 B 13 22 05.359 +33 40 35.00 X K87
2025-01-13 09:43:28 C 13 18 20.232 +33 19 26.80 V 703
2025-01-13 09:46:46 C 13 18 17.345 +33 19 11.14 V 703
2025-01-13 09:50:04 C 13 18 14.483 +33 18 56.30 V 703
2025-01-13 09:53:22 C 13 18 11.624 +33 18 40.57 V 703
2025-01-13 21:39:48 C 13 08 13.94 +32 19 35.6 V M32
2025-01-13 21:42:34 C 13 08 11.60 +32 19 21.9 V M32
2025-01-13 21:45:23 C 13 08 09.24 +32 19 08.4 V M32
2025-01-13 21:48:13 C 13 08 06.86 +32 18 54.6 V M32
2025-01-13 21:51:02 C 13 08 04.51 +32 18 40.6 V M32
2025-01-15 03:02:09 C 12 44 01.482 +29 42 07.10 V Z58
2025-01-15 12:38:19 C 12 36 24.456 +28 47 29.98 V T05
2025-01-15 12:42:55 C 12 36 20.717 +28 47 03.80 V T05
2025-01-15 13:05:52 C 12 36 02.026 +28 44 53.41 V T05
2025-01-15 13:09:47 C 12 35 58.819 +28 44 30.88 V T05
2025-01-16 11:49:48 C 12 18 31.968 +26 28 44.83 V U52
2025-01-16 11:51:19 C 12 18 30.710 +26 28 35.26 V U52
2025-01-16 11:52:52 C 12 18 29.510 +26 28 26.04 V U52
2025-01-16 12:30:15 C 12 18 04.812 +26 25 11.89 V T08
2025-01-16 12:34:19 C 12 18 01.666 +26 24 47.59 V T08
2025-01-16 12:38:16 C 12 17 58.603 +26 24 23.98 V T08
2025-01-16 12:46:19 C 12 17 52.346 +26 23 35.74 V T08
2025-01-16 21:44:29 B 12 11 16.522 +25 27 18.86 X B72
2025-01-16 21:47:28 B 12 11 14.362 +25 27 00.87 X B72
2025-01-16 21:50:27 B 12 11 12.186 +25 26 43.00 X B72
2025-01-17 00:14:05 B 12 09 26.11 +25 12 29.4 X M45
2025-01-17 00:17:24 B 12 09 23.66 +25 12 09.4 X M45
2025-01-17 00:20:36 B 12 09 21.26 +25 11 49.8 X M45
2025-01-17 07:37:17 C 12 04 10.04 +24 26 27.6 V U55
2025-01-17 07:52:51 C 12 03 58.83 +24 24 53.2 V U55
2025-01-17 11:40:48 C 12 01 14.410 +24 01 49.19 V U52
2025-01-17 11:42:23 C 12 01 13.303 +24 01 39.94 V U52
2025-01-17 11:43:55 C 12 01 12.132 +24 01 30.25 V U52
2025-01-19 11:07:39 C 11 30 12.526 +19 08 15.72 V U52
2025-01-19 11:08:59 C 11 30 11.628 +19 08 07.91 V U52
2025-01-19 11:10:20 C 11 30 10.790 +19 07 59.56 V U52
2025-01-19 12:42:39 C 11 29 16.368 +18 59 13.06 V T05