614088 (2008 SW150)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5623347873 ± 1.84e-08
Semi-major axis (a)1.7860146468 AU ± 4.54e-09
Inclination (i)19.98337391° ± 1.23e-05
Long. of Asc. Node (Ω)39.41556710° ± 1.48e-05
Arg. of Perihelion (ω)52.09030289° ± 1.50e-05
Mean Anomaly (M)30.58222772° ± 2.70e-06
Mean Motion (n)0.4129379067°/day ± 1.58e-09
Perihelion dist (q)0.78167648 AU ± 3.29e-08
Aphelion dist (Q)2.79035281 AU ± 3.36e-08
Orbital Period2.38686318 yr ± 9.10e-09
Physical Parameters
H (abs. magnitude)19.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.286″
Uncertainty0
Orbit TypeApollo
MOID0.062503 AU
Observations Used126
Oppositions8
Arc Total2008-2021
First Observation Used2008-09-29
Last Observation Used2021-05-15
Observations (140)
Date Type RA Dec Mag Band Observatory
2008-09-29 13:31:23 C 23 10 06.24 -52 49 54.9 r E12
2008-09-29 13:39:12 C 23 10 04.47 -52 49 54.5 r E12
2008-09-29 13:50:51 C 23 10 02.45 -52 49 56.1 r E12
2008-09-29 15:31:10 C 23 09 43.78 -52 49 54.3 r E12
2008-09-29 17:24:17 C 23 09 23.12 -52 49 49.1 r E12
2008-09-30 09:44:01 C 23 06 28.86 -52 49 34.6 o 474
2008-09-30 09:46:49 C 23 06 28.19 -52 49 33.6 o 474
2008-09-30 09:49:29 C 23 06 27.61 -52 49 33.9 o 474
2008-10-01 11:01:00 C 23 01 52.35 -52 47 39.6 o 474
2008-10-01 11:03:59 C 23 01 51.79 -52 47 39.3 o 474
2008-10-01 11:10:00 C 23 01 50.65 -52 47 38.8 o 474
2008-10-01 11:12:50 C 23 01 50.10 -52 47 38.4 o 474
2008-10-05 14:01:30 C 22 43 34.56 -52 22 48.0 o 474
2008-10-05 14:04:19 C 22 43 34.04 -52 22 46.7 o 474
2008-10-05 14:07:28 C 22 43 33.43 -52 22 45.3 o 474
2008-10-23 01:34:58 C 21 31 59.63 -45 21 38.9 r 304
2008-10-23 01:38:55 C 21 31 59.02 -45 21 32.7 r 304
2008-10-23 01:42:03 C 21 31 58.50 -45 21 27.0 r 304
2008-10-23 01:48:18 C 21 31 57.55 -45 21 17.3 r 304
2008-10-23 01:51:24 C 21 31 57.08 -45 21 12.3 r 304
2008-10-23 01:54:32 C 21 31 56.57 -45 21 06.8 r 304
2008-10-23 01:57:38 C 21 31 56.10 -45 21 01.7 r 304
2008-10-23 11:05:35 C 21 30 35.73 -45 06 16.5 r E12
2008-10-23 11:09:48 C 21 30 35.07 -45 06 09.5 r E12
2008-11-04 12:08:33 C 20 52 24.72 -35 20 44.7 r E12
2008-11-04 12:33:56 C 20 52 21.53 -35 19 42.6 r E12
2009-03-21 09:49:50 C 15 24 18.57 +04 16 05.6 r 703
2009-03-21 09:58:58 C 15 24 17.64 +04 16 03.0 r 703
2009-03-21 10:07:37 C 15 24 16.63 +04 15 57.5 r 703
2009-03-21 10:16:14 C 15 24 15.66 +04 15 54.6 r 703
2009-03-30 08:27:02 C 14 59 03.37 +02 29 07.0 r G96
2009-03-30 08:36:49 C 14 59 02.11 +02 29 02.4 r G96
2009-03-30 08:46:28 C 14 59 00.85 +02 28 56.9 r G96
2009-03-30 08:56:21 C 14 58 59.55 +02 28 51.9 r G96
2009-04-17 06:46:03 C 14 05 25.54 -01 15 08.2 o H55
2009-04-17 06:54:36 C 14 05 24.53 -01 15 12.5 o H55
2009-04-17 07:03:34 C 14 05 23.48 -01 15 17.0 o H55
2009-04-17 07:31:08 C 14 05 20.40 -01 15 29.5 r 703
2009-04-17 07:39:43 C 14 05 19.46 -01 15 33.7 r 703
2009-04-17 07:48:15 C 14 05 18.42 -01 15 38.3 r 703
2009-04-17 07:56:55 C 14 05 17.48 -01 15 41.2 r 703
2009-04-19 21:54:00 C 13 58 21.94 -01 47 04.9 A50
2009-04-19 21:56:13 C 13 58 21.72 -01 47 05.5 A50
2009-04-19 21:58:27 C 13 58 21.45 -01 47 06.8 A50
2009-04-19 23:01:27 C 13 58 14.45 -01 47 38.8 A50
2009-04-20 07:25:43 C 13 57 19.91 -01 51 48.5 19.9 c 704
2009-04-20 07:43:59 C 13 57 17.86 -01 51 57.6 19.7 c 704
2009-04-20 08:06:25 C 13 57 15.35 -01 52 07.8 20.1 c 704
2009-04-20 08:55:54 C 13 57 09.83 -01 52 32.6 20.3 c 704
2009-04-22 22:15:15 C 13 50 45.47 -02 22 52.2 r J75