2015 SU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2822400958
Semi-major axis (a)1.4458228802 AU
Inclination (i)15.09035939°
Long. of Asc. Node (Ω)179.33585507°
Arg. of Perihelion (ω)190.99486589°
Mean Anomaly (M)298.36664912°
Mean Motion (n)0.5669334600°/day
Perihelion dist (q)1.03775360 AU
Aphelion dist (Q)1.85388920 AU
Orbital Period1.73848910 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.403″
Uncertainty
Orbit TypeAmor
MOID0.036344 AU
Observations Used84
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-10-10
Observations (86)
Date Type RA Dec Mag Band Observatory
2015-09-23 05:25:54 C 00 23 29.67 -01 13 24.0 u H21
2015-09-23 05:27:52 C 00 23 31.16 -01 13 54.4 u H21
2015-09-23 05:29:50 C 00 23 32.63 -01 14 24.4 u H21
2015-09-23 05:31:47 C 00 23 34.09 -01 14 54.4 u H21
2015-09-23 05:33:45 C 00 23 35.56 -01 15 24.7 u H21
2015-09-23 05:35:42 C 00 23 37.02 -01 15 54.5 u H21
2015-09-23 05:37:40 C 00 23 38.50 -01 16 24.7 u H21
2015-09-23 05:39:26 C 00 23 39.83 -01 16 51.7 u H21
2015-09-23 05:41:18 C 00 23 41.22 -01 17 20.2 u H21
2015-09-23 08:05:34 C 00 25 33.83 -01 53 46.3 u 926
2015-09-23 08:07:54 C 00 25 35.58 -01 54 22.4 u 926
2015-09-23 08:10:15 C 00 25 37.36 -01 54 59.1 u 926
2015-09-23 08:30:52 C 00 25 52.63 -02 00 17.9 q 703
2015-09-23 08:38:04 C 00 25 58.01 -02 02 07.9 q 703
2015-09-23 08:45:16 C 00 26 03.40 -02 03 58.4 q 703
2015-09-23 08:52:29 C 00 26 08.79 -02 05 49.6 q 703
2015-09-23 11:03:55 C 00 27 47.91 -02 39 18.4 u 926
2015-09-23 11:06:17 C 00 27 49.69 -02 39 54.4 u 926
2015-09-23 11:08:38 C 00 27 51.51 -02 40 29.7 u 926
2015-09-24 07:12:34 C 00 44 05.12 -07 46 09.6 u H21
2015-09-24 07:14:39 C 00 44 06.68 -07 46 40.6 u H21
2015-09-24 07:16:19 C 00 44 07.93 -07 47 05.7 u H21
2015-09-24 07:17:59 C 00 44 09.18 -07 47 30.7 u H21
2015-09-24 07:19:39 C 00 44 10.44 -07 47 55.7 u H21
2015-09-24 07:21:20 C 00 44 11.69 -07 48 20.8 u H21
2015-09-24 07:23:00 C 00 44 12.94 -07 48 45.7 u H21
2015-09-24 07:25:04 C 00 44 14.50 -07 49 17.0 u H21
2015-09-25 08:41:50 C 01 04 24.06 -13 56 43.9 u 926
2015-09-25 08:45:31 C 01 04 26.73 -13 57 36.0 u 926
2015-09-25 08:49:13 C 01 04 29.43 -13 58 28.1 u 926
2015-09-25 10:24:59 C 01 05 39.91 -14 20 35.4 u 926
2015-09-25 10:28:40 C 01 05 42.66 -14 21 26.9 u 926
2015-09-25 10:32:21 C 01 05 45.37 -14 22 17.3 u 926
2015-10-10 08:01:22 C 04 04 40.06 -46 40 40.9 u 807
2015-10-10 08:17:19 C 04 04 43.36 -46 40 58.7 u 807
2015-10-10 08:33:17 C 04 04 46.69 -46 41 15.4 u 807