2009 SJ15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2549428000
Semi-major axis (a)1.3787725000 AU
Inclination (i)18.38521000°
Long. of Asc. Node (Ω)177.89251000°
Arg. of Perihelion (ω)212.88158000°
Mean Anomaly (M)336.97556000°
Mean Motion (n)0.6087866700°/day
Perihelion dist (q)1.02726440 AU
Aphelion dist (Q)1.73028060 AU
Orbital Period1.61897040 yr
Physical Parameters
H (abs. magnitude)23.33
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty8
Orbit TypeAmor
MOID0.053477 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-09-28
Observations (33)
Date Type RA Dec Mag Band Observatory
2009-09-20 06:53:02 C 02 32 40.97 +05 35 33.1 18.8 c 704
2009-09-20 07:09:52 C 02 32 49.10 +05 32 35.2 19.1 c 704
2009-09-20 07:26:42 C 02 32 57.22 +05 29 36.9 19.1 c 704
2009-09-20 07:43:36 C 02 33 05.34 +05 26 37.9 19.5 c 704
2009-09-20 08:00:35 C 02 33 13.54 +05 23 36.7 19.9 c 704
2009-09-21 00:03:16 C 02 41 21.74 +02 31 27.0 r J95
2009-09-21 00:07:10 C 02 41 23.66 +02 30 44.6 r J95
2009-09-21 00:11:01 C 02 41 25.52 +02 30 03.4 r J95
2009-09-21 08:17:13 C 02 45 31.00 +01 03 13.0 19.0 c 704
2009-09-21 08:34:16 C 02 45 39.12 +01 00 08.8 18.9 c 704
2009-09-21 08:51:18 C 02 45 47.24 +00 57 05.8 18.8 c 704
2009-09-21 09:08:21 C 02 45 55.30 +00 54 01.2 19.0 c 704
2009-09-21 09:25:26 C 02 46 03.46 +00 50 57.3 18.9 c 704
2009-09-21 13:24:46 C 02 48 03.06 +00 08 17.5 v F65
2009-09-21 13:25:42 C 02 48 03.50 +00 08 07.3 v F65
2009-09-21 13:26:38 C 02 48 03.94 +00 07 57.3 v F65
2009-09-21 13:27:39 C 02 48 04.43 +00 07 46.3 v F65
2009-09-22 00:51:46 C 02 53 51.85 -01 56 07.1 v 204
2009-09-22 00:57:16 C 02 53 54.48 -01 57 06.3 v 204
2009-09-22 01:02:45 C 02 53 57.10 -01 58 05.5 v 204
2009-09-22 15:47:30 C 03 01 18.17 -04 33 27.7 o 474
2009-09-22 15:48:29 C 03 01 18.69 -04 33 38.4 o 474
2009-09-22 15:49:29 C 03 01 19.16 -04 33 49.3 o 474
2009-09-22 15:53:49 C 03 01 21.21 -04 34 36.0 o 474
2009-09-22 15:54:50 C 03 01 21.68 -04 34 46.4 o 474
2009-09-22 15:55:49 C 03 01 22.09 -04 34 56.4 o 474
2009-09-24 20:10:01 C 03 26 56.06 -13 32 43.9 c D21
2009-09-24 20:20:42 C 03 27 00.82 -13 34 27.7 c D21
2009-09-28 16:51:10 C 04 08 39.51 -26 35 24.4 o 474
2009-09-28 16:52:50 C 04 08 40.15 -26 35 35.6 o 474
2009-09-28 16:54:20 C 04 08 40.69 -26 35 45.3 o 474
2009-09-28 16:55:50 C 04 08 41.33 -26 35 56.0 o 474
2009-09-28 16:57:19 C 04 08 41.83 -26 36 06.8 o 474