2009 SV171

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5863431000
Semi-major axis (a)2.6390387000 AU
Inclination (i)12.92479000°
Long. of Asc. Node (Ω)208.89801000°
Arg. of Perihelion (ω)233.67542000°
Mean Anomaly (M)263.61578000°
Mean Motion (n)0.2298981300°/day
Perihelion dist (q)1.09165660 AU
Aphelion dist (Q)4.18642080 AU
Orbital Period4.28714960 yr
Physical Parameters
H (abs. magnitude)19.66
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.590″
Uncertainty0
Orbit TypeAmor
MOID0.181404 AU
Observations Used147
Oppositions3
Arc Total2009-2023
First Observation Used
Last Observation Used2023-03-17
Observations (195)
Date Type RA Dec Mag Band Observatory
2004-10-07 06:36:56 C 01 16 16.92 +09 14 54.2 c 691
2004-10-07 07:16:44 C 01 16 15.57 +09 14 47.0 c 691
2004-10-07 07:54:44 C 01 16 14.29 +09 14 41.0 c 691
2009-09-20 08:44:30 C 01 56 56.32 +13 05 26.6 o 691
2009-09-20 09:09:55 C 01 56 55.80 +13 05 24.4 o 691
2009-09-20 09:35:21 C 01 56 55.33 +13 05 22.0 o 691
2009-10-14 05:14:41 C 01 40 29.46 +11 47 36.4 r G96
2009-10-14 05:23:36 C 01 40 29.13 +11 47 34.2 r G96
2009-10-14 05:32:33 C 01 40 28.81 +11 47 33.1 r G96
2009-10-14 05:41:28 C 01 40 28.41 +11 47 31.5 r G96
2012-04-14 08:11:06 C 12 44 03.409 -05 46 42.04 L F51
2012-04-14 08:32:29 C 12 44 02.725 -05 46 37.99 L F51
2012-04-14 08:53:51 C 12 44 02.036 -05 46 33.91 L F51
2014-10-21 08:37:11 C 02 02 26.33 +13 57 23.0 q G96
2014-10-21 08:48:07 C 02 02 25.90 +13 57 21.0 q G96
2014-10-21 08:59:03 C 02 02 25.52 +13 57 19.7 q G96
2019-10-27 08:16:36 C 02 21 30.828 +15 41 55.00 U F51
2019-10-27 08:34:08 C 02 21 30.176 +15 41 52.18 U F51
2019-10-27 08:51:39 C 02 21 29.532 +15 41 49.47 U F51
2019-10-27 09:09:12 C 02 21 28.874 +15 41 46.66 U F51
2023-06-18 12:08:19 C 20 02 52.341 -22 00 05.43 X F51
2023-06-18 12:24:12 C 20 02 51.945 -22 00 06.58 X F51
2023-06-18 12:55:53 C 20 02 51.257 -22 00 09.04 X F51
2024-10-05 11:07:02 C 03 03 35.593 +18 46 10.51 X F52
2024-10-05 11:22:21 C 03 03 35.243 +18 46 09.92 X F52
2024-10-05 11:37:42 C 03 03 34.919 +18 46 08.86 X F52
2024-11-02 08:29:44 C 02 43 11.557 +17 31 28.32 X F52
2024-11-02 08:30:42 C 02 43 11.527 +17 31 28.21 X F52
2024-11-02 08:46:59 C 02 43 10.893 +17 31 25.74 X F52
2024-11-02 08:47:57 C 02 43 10.873 +17 31 25.48 X F52
2024-11-02 09:04:17 C 02 43 10.242 +17 31 23.22 X F52
2024-11-02 09:05:15 C 02 43 10.218 +17 31 23.01 X F52
2024-11-02 09:22:03 C 02 43 09.571 +17 31 20.31 X F52
2024-11-02 09:23:00 C 02 43 09.535 +17 31 20.20 X F52
2024-11-20 06:39:59 C 02 28 12.990 +16 23 19.09 X F52
2024-11-20 06:56:27 C 02 28 12.481 +16 23 16.45 X F52
2024-11-20 07:12:53 C 02 28 11.955 +16 23 14.11 X F52
2024-11-20 07:29:24 C 02 28 11.400 +16 23 11.62 X F52
2024-11-22 06:50:37 C 02 26 45.798 +16 16 08.58 V G96
2024-11-22 06:58:43 C 02 26 45.568 +16 16 07.10 V G96
2024-11-22 07:06:50 C 02 26 45.265 +16 16 06.24 V G96
2024-11-22 07:14:57 C 02 26 45.035 +16 16 04.91 V G96
2024-11-29 06:43:54 C 02 22 18.182 +15 53 17.20 X F52
2024-11-29 07:01:23 C 02 22 17.759 +15 53 15.22 X F52
2024-11-29 07:19:02 C 02 22 17.316 +15 53 13.05 X F52