2009 SB170

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7423912000 ± 2.00e+00
Semi-major axis (a)1.3454352000 AU ± 3.00e+00
Inclination (i)29.73216000° ± 4.00e+00
Long. of Asc. Node (Ω)189.70394000° ± 5.00e+00
Arg. of Perihelion (ω)45.08229000° ± 6.00e+00
Mean Anomaly (M)181.12398000°
Mean Motion (n)0.6315531500°/day ± 2.11e+00
Perihelion dist (q)0.34659590 AU ± 2.80e+00
Aphelion dist (Q)2.34427450 AU ± 5.88e+00
Orbital Period1.56060930 yr ± 5.22e+00
Physical Parameters
H (abs. magnitude)20.82
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.610″
Uncertainty0
Orbit TypeApollo
MOID0.099051 AU
Observations Used63
Oppositions5
Arc Total2009-2023
First Observation Used
Last Observation Used2023-10-21
Observations (106)
Date Type RA Dec Mag Band Observatory
2023-09-19 11:46:33 C 03 01 38.698 +22 26 48.76 X F51
2023-10-06 10:04:35 C 01 20 01.216 -00 55 26.16 X F51
2023-10-06 10:45:28 C 01 19 53.789 -00 57 07.56 X F51
2023-10-06 11:05:54 C 01 19 50.081 -00 57 58.08 X F51
2023-10-13 09:19:21 C 00 54 57.721 -06 38 24.27 X F51
2023-10-13 09:52:07 C 00 54 53.457 -06 39 18.44 X F51
2023-10-13 10:09:47 C 00 54 51.157 -06 39 47.69 X F51
2023-10-16 05:59:51 C 00 46 57.580 -08 22 16.32 V G96
2023-10-16 06:07:17 C 00 46 56.726 -08 22 26.62 V G96
2023-10-16 06:14:44 C 00 46 55.880 -08 22 36.37 V G96
2023-10-21 08:22:50 C 00 35 27.958 -10 44 51.86 X F51
2023-10-21 08:39:29 C 00 35 26.556 -10 45 07.96 X F51
2023-10-21 09:12:40 C 00 35 23.730 -10 45 40.18 X F51
2007-01-24 06:03:20 C 09 18 36.87 +21 53 35.2 o 691
2007-01-24 06:30:33 C 09 18 35.64 +21 53 42.6 o 691
2007-01-24 06:52:45 C 09 18 34.66 +21 53 48.3 o 691
2009-09-29 09:20:28 C 02 04 53.58 +07 28 50.7 o 691
2009-09-29 09:46:23 C 02 04 52.89 +07 28 47.7 o 691
2009-09-29 10:11:44 C 02 04 52.25 +07 28 45.5 o 691
2009-10-16 08:52:36 C 01 51 35.20 +06 38 32.8 r G96
2009-10-16 09:04:19 C 01 51 34.70 +06 38 31.4 r G96
2009-10-16 09:16:03 C 01 51 34.23 +06 38 29.4 r G96
2009-10-16 09:27:38 C 01 51 33.76 +06 38 28.3 r G96
2016-11-07 08:11:23 C 02 58 51.57 +14 33 39.9 q G96
2016-11-07 08:20:18 C 02 58 51.16 +14 33 39.3 q G96
2016-11-07 08:30:28 C 02 58 50.67 +14 33 38.8 q G96
2016-11-07 08:36:41 C 02 58 50.42 +14 33 38.9 q G96
2016-12-04 04:40:12 C 02 36 13.06 +14 23 34.0 q G96
2016-12-04 04:48:21 C 02 36 12.92 +14 23 34.7 q G96
2016-12-04 04:56:31 C 02 36 12.77 +14 23 34.7 q G96
2016-12-04 05:04:41 C 02 36 12.47 +14 23 35.6 q G96
2023-11-08 13:15:49 C 04 32 18.477 +21 04 17.84 X F51
2023-11-08 13:34:27 C 04 32 17.875 +21 04 18.68 X F51
2023-11-08 13:53:01 C 04 32 17.256 +21 04 19.64 X F51
2023-11-08 14:17:50 C 04 32 16.440 +21 04 20.88 X F51
2023-11-17 19:48:58 C 04 24 14.66 +21 14 32.7 V O18
2023-11-17 19:56:43 C 04 24 14.33 +21 14 32.9 V O18
2023-11-17 20:04:29 C 04 24 13.99 +21 14 33.2 V O18
2023-11-18 19:44:17 C 04 23 15.13 +21 15 24.6 V O18
2023-11-18 19:53:42 C 04 23 14.72 +21 15 24.9 V O18
2023-11-18 20:03:06 C 04 23 14.31 +21 15 25.1 V O18
2023-12-04 07:33:55 C 04 06 49.403 +21 24 04.35 X F51
2023-12-04 07:56:47 C 04 06 48.356 +21 24 04.80 X F51
2023-12-04 08:17:18 C 04 06 47.425 +21 24 05.32 X F51
2023-12-04 08:35:32 C 04 06 46.138 +21 24 03.53 V G96
2023-12-04 08:37:40 C 04 06 46.478 +21 24 05.67 X F51
2023-12-04 08:42:54 C 04 06 45.810 +21 24 03.60 V G96
2023-12-04 08:50:16 C 04 06 45.421 +21 24 03.92 V G96
2023-12-06 08:49:36 C 04 04 42.928 +21 24 45.29 V V00
2023-12-06 08:57:32 C 04 04 42.582 +21 24 45.25 V V00