408869 (2001 SD348)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3282283694 ± 2.52e-08
Semi-major axis (a)1.8856865043 AU ± 2.29e-09
Inclination (i)14.38083219° ± 3.73e-06
Long. of Asc. Node (Ω)202.76675130° ± 1.21e-05
Arg. of Perihelion (ω)89.56326918° ± 1.72e-05
Mean Anomaly (M)159.26427427° ± 6.10e-06
Mean Motion (n)0.3806344014°/day ± 6.94e-10
Perihelion dist (q)1.26675070 AU ± 4.75e-08
Aphelion dist (Q)2.50462231 AU ± 4.75e-08
Orbital Period2.58943038 yr ± 4.72e-09
Physical Parameters
H (abs. magnitude)19.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.365″
Uncertainty0
Orbit TypeAmor
MOID0.377550 AU
Observations Used406
Oppositions14
Arc Total2001-2024
First Observation Used2001-07-10
Last Observation Used2024-06-05
Observations (415)
Date Type RA Dec Mag Band Observatory
2014-07-01 11:00:55 C 00 29 43.20 +22 11 24.5 q G96
2014-07-01 11:02:07 C 00 29 43.40 +22 11 24.4 q G96
2014-07-01 11:03:21 C 00 29 43.53 +22 11 25.0 q G96
2014-09-03 10:15:55 C 02 15 16.22 +23 28 54.7 q 448
2014-09-03 10:48:55 C 02 15 16.65 +23 28 38.4 q 448
2014-09-03 11:34:05 C 02 15 17.09 +23 28 17.6 q 448
2014-10-02 07:35:59 C 02 04 38.73 +15 04 28.7 o 691
2014-10-02 08:05:15 C 02 04 37.46 +15 04 01.5 o 691
2014-10-02 08:34:32 C 02 04 36.21 +15 03 34.2 o 691
2014-10-02 09:19:49 C 02 04 34.850 +15 02 53.24 L F51
2014-10-02 09:37:22 C 02 04 34.103 +15 02 36.89 L F51
2014-10-02 09:54:57 C 02 04 33.339 +15 02 20.56 L F51
2014-10-02 10:12:30 C 02 04 32.587 +15 02 04.05 L F51
2014-10-15 09:18:13 C 01 50 43.01 +10 03 47.8 q G96
2014-10-15 09:26:56 C 01 50 42.54 +10 03 39.4 q G96
2014-10-15 09:35:39 C 01 50 42.08 +10 03 31.2 q G96
2014-10-15 09:44:21 C 01 50 41.64 +10 03 23.9 q G96
2014-10-21 06:54:00 C 01 44 17.19 +07 53 41.2 q 703
2014-10-21 07:06:59 C 01 44 16.40 +07 53 30.8 q 703
2014-10-21 07:13:29 C 01 44 16.13 +07 53 24.9 q 703
2014-10-23 05:42:29 C 01 42 15.07 +07 12 52.8 R G45
2014-10-23 06:04:01 C 01 42 14.08 +07 12 34.5 R G45
2014-10-23 06:20:27 C 01 42 13.30 +07 12 20.1 R G45
2014-10-23 06:36:43 C 01 42 12.58 +07 12 06.6 R G45
2014-10-23 07:17:34 C 01 42 10.70 +07 11 31.5 R G45
2014-10-23 20:28:44 C 01 41 37.52 +07 00 14.8 q A13
2014-10-23 21:07:49 C 01 41 35.80 +06 59 41.7 q A13
2014-10-23 21:27:38 C 01 41 34.87 +06 59 23.8 q A13
2014-10-24 05:53:28 C 01 41 13.54 +06 52 19.9 R G45
2014-10-24 05:54:11 C 01 41 13.45 +06 52 19.4 R G45
2014-10-24 06:35:09 C 01 41 11.62 +06 51 45.4 R G45
2014-10-24 06:51:27 C 01 41 10.98 +06 51 31.0 R G45
2014-10-24 06:52:07 C 01 41 10.82 +06 51 30.4 R G45
2014-10-24 07:07:30 C 01 41 10.22 +06 51 17.5 R G45
2014-10-24 07:08:11 C 01 41 10.17 +06 51 16.6 R G45
2014-10-24 07:42:09 C 01 41 08.67 +06 50 48.7 q G96
2014-10-24 07:51:44 C 01 41 08.25 +06 50 40.5 q G96
2014-10-24 08:00:29 C 01 41 07.85 +06 50 33.0 q G96
2014-10-24 09:03:03 C 01 41 05.07 +06 49 41.0 q G96
2014-10-24 09:08:15 C 01 41 04.84 +06 49 36.5 q G96
2014-10-24 09:13:26 C 01 41 04.62 +06 49 32.3 q G96
2014-10-24 09:18:38 C 01 41 04.40 +06 49 27.9 q G96
2014-10-25 08:47:19 C 01 40 06.639 +06 29 58.05 L F51
2014-10-25 09:04:57 C 01 40 05.858 +06 29 43.53 L F51
2014-10-25 09:22:36 C 01 40 05.086 +06 29 28.80 L F51
2014-10-25 09:40:19 C 01 40 04.291 +06 29 14.68 L F51
2014-11-11 09:31:14 C 01 27 31.645 +02 01 12.76 L F51
2014-11-11 09:48:55 C 01 27 31.260 +02 01 04.18 L F51
2014-11-11 10:06:32 C 01 27 30.874 +02 00 55.97 L F51
2014-11-11 10:24:05 C 01 27 30.510 +02 00 47.59 L F51