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
2006-04-25 05:27:12 C 14 16 49.67 -05 08 26.0 c 691
2006-04-25 05:52:40 C 14 16 48.77 -05 07 56.1 c 691
2006-04-27 07:48:39 C 14 15 10.04 -04 07 41.2 19.7 c 704
2006-04-27 08:04:15 C 14 15 09.47 -04 07 21.4 19.9 c 704
2006-04-27 08:19:52 C 14 15 08.97 -04 07 04.4 20.2 c 704
2006-04-27 08:35:28 C 14 15 08.42 -04 06 45.2 19.6 c 704
2006-04-30 05:31:07 C 14 12 50.25 -02 42 33.8 o 699
2006-04-30 06:10:30 C 14 12 48.77 -02 41 44.3 o 699
2006-04-30 06:49:54 C 14 12 47.14 -02 40 56.9 o 699
2006-04-30 07:29:23 C 14 12 45.77 -02 40 08.1 o 699
2006-05-05 09:46:18 C 14 08 38.97 -00 10 35.2 r G96
2006-05-05 09:54:18 C 14 08 38.68 -00 10 25.5 r G96
2006-05-05 10:02:08 C 14 08 38.40 -00 10 16.5 r G96
2006-05-05 10:10:00 C 14 08 38.14 -00 10 06.6 r G96
2006-05-20 04:25:58 C 13 59 07.29 +06 23 14.7 o 644
2006-05-20 04:55:18 C 13 59 06.64 +06 23 43.1 o 644
2006-05-20 05:25:27 C 13 59 05.98 +06 24 12.2 o 644
2006-05-21 07:19:30 C 13 58 38.35 +06 48 47.1 r 703
2006-05-21 07:31:48 C 13 58 38.10 +06 49 00.5 r 703
2006-05-21 07:43:59 C 13 58 37.84 +06 49 12.0 r 703
2006-05-21 07:56:10 C 13 58 37.56 +06 49 22.6 r 703
2006-05-23 20:58:01 C 13 57 45.07 +07 44 24.1 r 240
2006-05-23 21:03:56 C 13 57 45.00 +07 44 29.1 r 240
2006-05-23 21:09:52 C 13 57 44.92 +07 44 34.2 r 240
2006-05-23 21:15:47 C 13 57 44.85 +07 44 39.4 r 240
2006-05-23 21:21:43 C 13 57 44.77 +07 44 44.8 r 240
2006-05-25 05:09:15 C 13 57 23.25 +08 11 51.0 19.3 c 704
2006-05-25 05:25:25 C 13 57 23.08 +08 12 04.8 19.9 c 704
2006-05-25 05:41:34 C 13 57 22.78 +08 12 17.2 19.3 c 704
2006-05-25 05:57:45 C 13 57 22.66 +08 12 30.0 19.9 c 704
2006-05-26 06:11:29 C 13 57 09.22 +08 32 19.4 o 699
2006-05-26 06:45:48 C 13 57 08.80 +08 32 47.4 o 699
2006-05-26 06:58:32 C 13 57 08.67 +08 32 57.5 r 703
2006-05-26 07:14:38 C 13 57 08.38 +08 33 08.9 r 703
2006-05-26 07:20:06 C 13 57 08.36 +08 33 14.3 o 699
2006-05-26 07:30:44 C 13 57 08.20 +08 33 21.8 r 703
2006-05-26 07:46:47 C 13 57 08.10 +08 33 34.8 r 703
2006-05-26 07:54:26 C 13 57 08.08 +08 33 41.4 o 699
2006-06-03 04:32:44 C 13 56 59.67 +10 43 56.6 19.5 c H55
2006-06-03 04:45:13 C 13 56 59.75 +10 44 03.2 19.5 c H55
2006-06-03 04:59:12 C 13 56 59.79 +10 44 11.2 19.6 c H55
2006-08-27 03:08:48 C 16 31 53.44 +03 27 51.8 d 291
2006-08-27 03:14:14 C 16 31 54.16 +03 27 46.7 d 291
2006-08-27 03:20:20 C 16 31 54.90 +03 27 42.9 d 291
2006-08-28 05:00:17 C 16 35 12.59 +03 11 03.4 d 291
2006-08-28 05:06:34 C 16 35 13.33 +03 10 59.3 d 291
2006-08-28 05:12:43 C 16 35 14.04 +03 10 54.9 d 291
2006-08-29 03:24:28 C 16 38 06.73 +02 56 27.3 d 291
2006-08-29 03:39:17 C 16 38 08.66 +02 56 17.7 d 291
2006-08-29 03:45:57 C 16 38 09.53 +02 56 13.3 d 291