669051 (2012 SD22)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5727154000
Semi-major axis (a)1.9640237000 AU
Inclination (i)7.91446000°
Long. of Asc. Node (Ω)140.20303000°
Arg. of Perihelion (ω)313.86114000°
Mean Anomaly (M)248.65845000°
Mean Motion (n)0.3580832400°/day
Perihelion dist (q)0.83919710 AU
Aphelion dist (Q)3.08885030 AU
Orbital Period2.75245410 yr
Physical Parameters
H (abs. magnitude)20.08
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.780″
Uncertainty0
Orbit TypeApollo
MOID0.017431 AU
Observations Used212
Oppositions5
Arc Total2001-2024
First Observation Used
Last Observation Used2024-04-28
Observations (222)
Date Type RA Dec Mag Band Observatory
2012-10-18 01:02:45 C 23 05 32.39 -34 18 14.8 u 807
2012-10-18 01:05:41 C 23 05 32.08 -34 18 19.3 u 807
2012-10-18 07:42:08 C 23 04 53.642 -34 29 08.47 t F65
2012-10-18 07:46:11 C 23 04 53.206 -34 29 14.58 t F65
2012-10-22 10:54:00 C 22 55 17.30 -37 03 24.1 o 474
2012-10-22 10:57:02 C 22 55 16.91 -37 03 28.9 o 474
2012-10-22 11:00:05 C 22 55 16.72 -37 03 33.1 o 474
2012-10-22 11:03:08 C 22 55 16.33 -37 03 38.3 o 474
2012-10-31 00:00:01 C 22 34 45.41 -42 14 42.8 u 807
2012-10-31 00:04:58 C 22 34 44.84 -42 14 50.5 u 807
2012-10-31 00:09:56 C 22 34 44.27 -42 14 58.0 u 807
2012-10-31 00:14:53 C 22 34 43.70 -42 15 05.4 u 807
2012-10-31 00:21:26 C 22 34 42.93 -42 15 15.3 u 807
2012-11-16 00:24:33 C 21 44 27.46 -52 24 23.1 u 807
2012-11-16 00:27:23 C 21 44 26.90 -52 24 27.8 u 807
2012-11-16 00:29:55 C 21 44 26.41 -52 24 32.0 u 807
2012-11-16 00:35:37 C 21 44 25.26 -52 24 41.6 u 807
2012-11-16 00:41:36 C 21 44 24.07 -52 24 51.6 u 807
2012-11-25 00:38:21 C 20 48 03.38 -58 48 09.4 u 807
2012-11-25 00:43:18 C 20 48 01.49 -58 48 17.2 u 807
2012-11-25 00:47:04 C 20 48 00.04 -58 48 23.0 u 807
2012-11-25 00:50:21 C 20 47 58.83 -58 48 28.5 u 807
2012-11-25 00:53:37 C 20 47 57.57 -58 48 33.6 u 807
2012-11-25 00:56:13 C 20 47 56.58 -58 48 37.9 u 807
2013-01-19 13:15:17 C 14 57 33.92 -17 43 06.0 o 291
2013-01-19 13:18:51 C 14 57 33.97 -17 43 01.5 o 291
2013-01-19 13:22:23 C 14 57 34.00 -17 42 57.4 o 291
2013-02-11 08:14:16 C 15 06 21.03 -08 33 44.8 u 807
2013-02-11 08:18:42 C 15 06 21.00 -08 33 40.9 u 807
2013-02-11 08:23:23 C 15 06 20.97 -08 33 37.0 u 807
2013-03-05 12:12:17 C 14 53 01.57 -00 50 23.5 u G96
2013-03-05 12:19:52 C 14 53 01.14 -00 50 17.3 u G96
2013-03-05 12:27:29 C 14 53 00.70 -00 50 09.8 u G96
2013-03-05 12:35:03 C 14 53 00.24 -00 50 03.2 u G96
2013-03-14 10:46:41 C 14 39 41.92 +02 10 54.7 N I41
2013-03-14 11:03:17 C 14 39 40.65 +02 11 08.3 N I41
2013-03-14 11:09:55 C 14 39 40.12 +02 11 13.5 N I41
2013-03-14 11:11:35 C 14 39 40.02 +02 11 15.2 N I41
2013-04-02 12:46:00 C 14 02 30.611 +07 15 41.41 L F51
2013-04-02 13:02:23 C 14 02 29.182 +07 15 49.31 L F51
2013-04-20 06:09:48 C 13 31 25.06 +09 10 15.3 u G96
2013-04-20 06:22:26 C 13 31 24.31 +09 10 17.4 u G96
2013-04-20 06:35:18 C 13 31 23.48 +09 10 17.7 u G96
2013-04-20 06:48:10 C 13 31 22.69 +09 10 18.8 u G96
2023-08-25 10:29:17 C 23 49 42.531 -08 22 21.10 X F51
2023-08-25 10:46:20 C 23 49 42.119 -08 22 32.74 X F51
2023-08-25 11:03:20 C 23 49 41.713 -08 22 43.48 X F51
2023-08-25 11:20:22 C 23 49 41.314 -08 22 54.97 X F51
2023-09-06 11:18:23 C 23 40 25.754 -12 12 27.37 X F51
2023-09-06 11:34:16 C 23 40 24.983 -12 12 42.41 X F51