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
2021-02-19 00:26:10 S 16 04 34.59 -05 16 12.8 L C51
2021-02-19 02:00:25 S 16 04 36.06 -05 16 56.6 L C51
2021-02-19 03:34:30 S 16 04 37.65 -05 17 40.2 L C51
2021-02-19 06:42:48 S 16 04 40.64 -05 19 05.3 L C51
2021-04-04 11:10:02 C 15 28 22.95 -12 16 43.8 V G96
2021-04-04 11:17:23 C 15 28 22.32 -12 16 45.8 V G96
2021-04-04 11:24:45 C 15 28 21.63 -12 16 48.3 V G96
2021-04-04 11:32:07 C 15 28 21.00 -12 16 51.0 V G96
2021-04-08 13:12:08 C 15 19 28.607 -12 47 26.21 U F51
2021-04-08 13:30:18 C 15 19 26.839 -12 47 31.55 U F51
2021-04-08 13:48:29 C 15 19 25.071 -12 47 36.81 U F51
2021-04-08 14:06:44 C 15 19 23.298 -12 47 42.35 U F51
2021-04-09 11:42:47 C 15 17 20.664 -12 54 08.96 U F52
2021-04-09 12:01:15 C 15 17 18.851 -12 54 13.94 U F52
2021-04-09 12:38:19 C 15 17 15.165 -12 54 25.47 U F52
2021-04-10 09:36:06 C 15 15 14.14 -13 00 34.3 V G96
2021-04-10 09:45:19 C 15 15 13.24 -13 00 37.3 V G96
2021-04-10 09:52:44 C 15 15 12.48 -13 00 39.2 V G96
2021-04-10 10:00:09 C 15 15 11.77 -13 00 41.5 V G96
2021-04-13 13:16:20 C 15 07 46.581 -13 21 35.42 U F51
2021-04-13 13:32:15 C 15 07 44.934 -13 21 39.62 U F51
2021-04-13 14:04:07 C 15 07 41.658 -13 21 47.97 U F51
2021-04-16 11:52:16 C 15 00 38.672 -13 39 41.74 U F51
2021-04-16 12:28:06 C 15 00 34.910 -13 39 50.49 U F51
2021-04-16 12:46:02 C 15 00 33.026 -13 39 54.87 U F51
2021-04-18 09:58:22 C 14 55 56.479 -13 50 41.05 U F52
2021-04-18 10:04:59 C 14 55 55.785 -13 50 42.87 U F52
2021-04-18 10:13:22 C 14 55 54.914 -13 50 45.20 U F52
2021-04-18 10:19:51 C 14 55 54.214 -13 50 46.17 U F52
2021-04-18 10:28:14 C 14 55 53.342 -13 50 48.34 U F52
2021-04-18 10:34:46 C 14 55 52.663 -13 50 49.87 U F52
2021-04-18 10:43:13 C 14 55 51.759 -13 50 52.11 U F52
2021-04-18 10:49:46 C 14 55 51.075 -13 50 53.43 U F52
2021-05-01 08:00:17 C 14 25 13.99 -14 48 18.1 V G96
2021-05-01 08:08:22 C 14 25 13.24 -14 48 18.9 V G96
2021-05-01 08:16:29 C 14 25 12.46 -14 48 20.1 V G96
2021-05-01 08:24:35 C 14 25 11.71 -14 48 21.5 V G96
2021-05-15 08:13:13 C 13 58 38.516 -15 27 17.71 U F51
2021-05-15 08:29:05 C 13 58 37.452 -15 27 19.17 U F51
2021-05-15 08:44:56 C 13 58 36.395 -15 27 20.74 U F51