2015 SJ17

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4267711000
Semi-major axis (a)1.7504850000 AU
Inclination (i)1.63465000°
Long. of Asc. Node (Ω)186.34644000°
Arg. of Perihelion (ω)205.50153000°
Mean Anomaly (M)126.77368000°
Mean Motion (n)0.4255655700°/day
Perihelion dist (q)1.00342860 AU
Aphelion dist (Q)2.49754140 AU
Orbital Period2.31599490 yr
Physical Parameters
H (abs. magnitude)27.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty7
Orbit TypeAmor
MOID0.011888 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-10-05
Observations (19)
Date Type RA Dec Mag Band Observatory
2015-09-23 06:11:39 C 23 43 46.56 +02 48 49.8 q G96
2015-09-23 06:19:10 C 23 43 49.59 +02 49 03.4 q G96
2015-09-23 06:26:42 C 23 43 52.63 +02 49 17.0 q G96
2015-09-23 06:34:16 C 23 43 55.63 +02 49 30.8 q G96
2015-09-23 07:55:17 C 23 44 28.17 +02 51 55.3 q G96
2015-09-23 08:05:24 C 23 44 32.32 +02 52 15.0 q G96
2015-09-23 08:15:32 C 23 44 36.34 +02 52 33.1 q G96
2015-09-23 09:33:46 C 23 45 08.60 +02 54 53.0 q G96
2015-09-23 09:37:48 C 23 45 10.31 +02 55 00.5 q G96
2015-09-23 09:41:47 C 23 45 11.85 +02 55 07.1 q G96
2015-09-23 09:45:47 C 23 45 13.52 +02 55 14.6 q G96
2015-09-25 07:41:09 C 00 08 53.83 +04 28 40.1 o 291
2015-09-25 07:45:08 C 00 08 55.94 +04 28 48.5 o 291
2015-09-25 07:49:10 C 00 08 58.04 +04 28 57.8 o 291
2015-10-05 08:28:40 C 04 04 31.97 +14 38 03.1 u H21
2015-10-05 08:37:28 C 04 04 41.30 +14 38 12.0 u H21
2015-10-05 08:46:16 C 04 04 50.64 +14 38 21.5 u H21
2015-10-05 09:03:53 C 04 05 09.31 +14 38 39.1 u H21
2015-10-05 09:12:32 C 04 05 18.47 +14 38 47.6 u H21