436094 (2009 SC229)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4731913191 ± 1.21e-07
Semi-major axis (a)2.1451935462 AU ± 8.17e-08
Inclination (i)6.92736064° ± 5.81e-06
Long. of Asc. Node (Ω)295.22771989° ± 1.21e-04
Arg. of Perihelion (ω)22.83677134° ± 1.23e-04
Mean Anomaly (M)73.17318076° ± 9.50e-05
Mean Motion (n)0.3136985806°/day ± 1.79e-08
Perihelion dist (q)1.13010658 AU ± 2.62e-07
Aphelion dist (Q)3.16028051 AU ± 2.86e-07
Orbital Period3.14195328 yr ± 1.79e-07
Physical Parameters
H (abs. magnitude)19.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.354″
Uncertainty0
Orbit TypeAmor
MOID0.121632 AU
Observations Used112
Oppositions4
Arc Total2009-2015
First Observation Used2009-09-29
Last Observation Used2015-04-20
Observations (116)
Date Type RA Dec Mag Band Observatory
2009-10-18 07:17:50 C 02 45 22.11 +36 01 04.8 19.7 c 704
2009-10-18 07:37:05 C 02 45 20.91 +36 00 56.9 19.5 c 704
2009-10-18 07:56:27 C 02 45 19.66 +36 00 51.3 19.9 c 704
2009-10-18 08:15:49 C 02 45 18.27 +36 00 41.7 19.8 c 704
2009-10-18 08:21:58 C 02 45 17.55 +36 00 36.9 o H55
2009-10-18 08:28:27 C 02 45 17.09 +36 00 34.2 o H55
2009-10-18 08:33:19 C 02 45 16.85 +36 00 32.2 o H55
2009-10-18 08:39:45 C 02 45 16.37 +36 00 29.5 o H55
2009-10-18 09:12:23 C 02 45 14.48 +36 00 18.6 r 448
2009-10-18 09:34:17 C 02 45 13.01 +36 00 09.3 r 448
2009-10-18 09:56:00 C 02 45 11.56 +36 00 00.6 r 448
2009-10-19 08:15:50 C 02 43 47.91 +35 50 47.6 u H45
2009-10-19 08:18:29 C 02 43 47.80 +35 50 47.7 u H45
2009-10-19 08:20:22 C 02 43 47.70 +35 50 46.8 u H45
2009-10-19 08:22:19 C 02 43 47.54 +35 50 44.9 u H45
2009-10-19 08:25:14 C 02 43 47.40 +35 50 44.2 u H45
2009-10-19 08:26:53 C 02 43 47.19 +35 50 43.0 u H45
2009-10-25 07:22:54 C 02 34 49.64 +34 42 13.1 r 448
2009-10-25 07:43:24 C 02 34 48.27 +34 42 02.1 r 448
2009-10-25 08:03:38 C 02 34 46.96 +34 41 51.4 r 448
2009-11-01 05:01:33 C 02 25 04.12 +33 06 36.4 o H55
2009-11-01 05:08:00 C 02 25 03.73 +33 06 32.7 o H55
2009-11-01 05:14:25 C 02 25 03.38 +33 06 28.5 o H55
2009-11-06 04:07:04 C 02 18 55.93 +31 51 37.8 r H21
2009-11-06 04:13:25 C 02 18 55.61 +31 51 34.1 o H21
2009-11-06 04:17:38 C 02 18 55.41 +31 51 31.5 o H21
2009-11-06 04:27:07 C 02 18 54.93 +31 51 25.7 o H21
2009-11-06 08:37:58 C 02 18 42.33 +31 48 44.5 r 448
2009-11-06 09:05:04 C 02 18 40.98 +31 48 26.4 r 448
2009-11-06 09:34:43 C 02 18 39.54 +31 48 08.1 r 448
2010-01-03 01:20:53 C 02 22 09.65 +22 27 18.1 o H21
2010-01-03 01:40:55 C 02 22 10.41 +22 27 15.0 o H21
2010-01-03 02:02:47 C 02 22 11.26 +22 27 11.4 o H21
2012-04-19 10:21:12 C 15 01 06.35 -32 14 01.6 o 474
2012-04-19 10:26:17 C 15 01 06.19 -32 14 02.5 o 474
2012-04-19 10:31:21 C 15 01 05.97 -32 14 02.9 o 474
2012-04-19 10:36:26 C 15 01 05.77 -32 14 03.8 o 474
2012-04-21 14:14:43 C 14 59 08.90 -32 20 00.3 o 474
2012-04-21 14:24:52 C 14 59 08.47 -32 20 00.5 o 474
2012-04-22 10:27:42 C 14 58 20.51 -32 21 55.0 o 474
2012-04-22 10:43:44 C 14 58 19.85 -32 21 56.5 o 474
2012-04-22 10:53:52 C 14 58 19.39 -32 21 58.1 o 474
2012-09-02 01:34:22 C 16 34 24.83 -17 31 51.8 u 807
2012-09-02 01:38:36 C 16 34 25.52 -17 31 50.6 u 807
2012-09-02 01:42:51 C 16 34 26.23 -17 31 49.6 u 807
2012-09-02 01:47:15 C 16 34 26.97 -17 31 48.4 u 807
2012-09-02 01:51:19 C 16 34 27.64 -17 31 47.3 u 807
2012-10-03 23:51:36 C 18 57 40.44 -11 44 27.6 u 807
2012-10-03 23:54:54 C 18 57 41.07 -11 44 25.6 u 807
2012-10-03 23:58:12 C 18 57 41.70 -11 44 23.5 u 807