2016 SE2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6104136784 ± 2.00e+00
Semi-major axis (a)2.7801634006 AU ± 3.00e+00
Inclination (i)9.32680191° ± 4.00e+00
Long. of Asc. Node (Ω)345.65945191° ± 5.00e+00
Arg. of Perihelion (ω)11.37007288° ± 6.00e+00
Mean Anomaly (M)352.63752900° ± 1.53e-01
Mean Motion (n)0.2126173600°/day ± 3.44e-01
Perihelion dist (q)1.08311360 AU ± 5.68e+00
Aphelion dist (Q)4.47721200 AU ± 7.37e+00
Orbital Period4.63559350 yr ± 7.50e+00
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.430″
Uncertainty3
Orbit TypeAmor
MOID0.079107 AU
Observations Used20
Oppositions1
Arc Total2016-2016
First Observation Used
Last Observation Used2016-10-14
Observations (20)
Date Type RA Dec Mag Band Observatory
2016-09-25 02:11:10 C 22 41 01.74 +26 01 13.0 q G96
2016-09-25 02:17:19 C 22 41 03.13 +26 01 51.9 q G96
2016-09-25 02:23:53 C 22 41 04.73 +26 02 33.2 q G96
2016-09-25 02:30:04 C 22 41 06.16 +26 03 10.0 q G96
2016-09-25 03:27:50 C 22 41 19.40 +26 09 08.2 q G96
2016-09-25 03:31:30 C 22 41 20.23 +26 09 30.8 q G96
2016-09-25 03:35:19 C 22 41 21.09 +26 09 53.2 q G96
2016-09-25 03:39:09 C 22 41 21.97 +26 10 17.3 q G96
2016-09-26 03:35:51 C 22 47 20.36 +28 31 15.1 q G96
2016-09-26 03:38:43 C 22 47 21.08 +28 31 31.5 q G96
2016-09-26 03:41:38 C 22 47 21.69 +28 31 49.8 q G96
2016-09-27 01:59:21 C 22 52 56.40 +30 35 01.2 u H21
2016-09-27 02:08:54 C 22 52 58.62 +30 35 53.3 u H21
2016-09-27 02:17:00 C 22 53 00.50 +30 36 37.9 u H21
2016-09-30 05:54:33 C 23 11 51.89 +36 38 55.9 o 926
2016-09-30 05:59:54 C 23 11 53.08 +36 39 18.2 o 926
2016-09-30 06:05:16 C 23 11 54.26 +36 39 40.7 o 926
2016-10-14 06:16:50 C 00 27 01.17 +49 49 04.0 t 705
2016-10-14 06:18:17 C 00 27 01.41 +49 49 06.1 t 705
2016-10-14 06:19:45 C 00 27 01.61 +49 49 07.4 t 705