5587 (1990 SB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5443165768 ± 1.45e-09
Semi-major axis (a)2.4005943038 AU ± 3.42e-10
Inclination (i)18.04103362° ± 1.33e-07
Long. of Asc. Node (Ω)189.27821486° ± 3.03e-07
Arg. of Perihelion (ω)87.61289237° ± 3.69e-07
Mean Anomaly (M)209.58306488° ± 4.32e-07
Mean Motion (n)0.2649928276°/day ± 5.66e-11
Perihelion dist (q)1.09391103 AU ± 3.48e-09
Aphelion dist (Q)3.70727758 AU ± 3.52e-09
Orbital Period3.71944514 yr ± 7.94e-10
Physical Parameters
H (abs. magnitude)13.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.011″
Uncertainty0
Orbit TypeAmor
MOID0.310493 AU
Observations Used4417
Gaia Obs Used211
Oppositions47
Arc Total1953-2026
First Observation Used1953-12-07
Last Observation Used2026-01-25
Observations (4741)
Date Type RA Dec Mag Band Observatory
2001-08-14 22:41:59 C 22 14 19.35 +42 38 20.5 i 232
2001-08-14 22:52:54 C 22 14 19.73 +42 37 56.1 i 232
2001-08-15 00:04:20 C 22 14 22.55 +42 35 21.2 239
2001-08-15 00:11:55 C 22 14 22.86 +42 35 04.5 239
2001-08-15 04:15:16 C 22 14 35.43 +42 26 20.5 762
2001-08-15 04:19:24 C 22 14 35.61 +42 26 11.6 762
2001-08-15 04:24:33 C 22 14 35.82 +42 26 00.7 762
2001-08-15 20:14:34 C 22 15 21.11 +41 51 31.8 151
2001-08-15 20:19:34 C 22 15 21.33 +41 51 21.1 151
2001-08-15 20:31:37 C 22 15 21.86 +41 50 55.3 151
2001-08-15 20:41:17 C 22 15 22.27 +41 50 34.5 151
2001-08-17 22:01:20 C 22 17 33.07 +40 01 04.5 458
2001-08-17 22:28:51 C 22 17 34.00 +40 00 02.0 458
2001-08-18 04:38:25 C 22 17 49.18 +39 46 05.5 c 762
2001-08-18 04:42:54 C 22 17 49.34 +39 45 55.5 c 762
2001-08-18 19:13:09 C 22 18 25.86 +39 12 47.9 151
2001-08-18 19:18:15 C 22 18 25.93 +39 12 38.8 151
2001-08-18 19:22:16 C 22 18 26.15 +39 12 28.2 151
2001-08-18 19:25:32 C 22 18 26.26 +39 12 20.9 151
2001-08-18 19:30:14 C 22 18 26.40 +39 12 10.0 151
2001-08-18 19:33:45 C 22 18 26.54 +39 12 02.7 151
2001-08-19 05:32:09 C 22 18 50.23 +38 49 14.2 c 642
2001-08-19 05:35:07 C 22 18 50.33 +38 49 07.5 c 642
2001-08-19 05:36:41 C 22 18 50.39 +38 49 04.0 c 642
2001-08-19 05:38:10 C 22 18 50.44 +38 49 00.7 c 642
2001-08-19 21:59:56 C 22 19 28.65 +38 11 17.5 458
2001-08-19 22:15:42 C 22 19 29.22 +38 10 42.3 458
2001-08-20 21:18:57 C 22 20 21.08 +37 16 56.1 c 198
2001-08-20 21:26:38 C 22 20 21.33 +37 16 38.4 c 198
2001-08-21 19:16:40 C 22 21 09.06 +36 25 07.9 d 151
2001-08-21 19:20:53 C 22 21 09.14 +36 24 58.6 d 151
2001-08-21 19:23:26 C 22 21 09.22 +36 24 52.9 d 151
2001-08-21 19:26:18 C 22 21 09.36 +36 24 46.8 d 151
2001-08-21 19:30:01 C 22 21 09.49 +36 24 38.0 d 151
2001-08-21 19:32:28 C 22 21 09.58 +36 24 32.3 d 151
2001-08-21 19:34:39 C 22 21 09.63 +36 24 27.2 d 151
2001-08-21 19:36:52 C 22 21 09.72 +36 24 21.9 d 151
2001-08-22 02:17:25 C 22 21 21.82 +36 08 34.8 239
2001-08-22 02:23:54 C 22 21 22.02 +36 08 19.2 239
2001-08-22 19:14:05 C 22 21 58.83 +35 28 10.5 d 151
2001-08-22 19:21:49 C 22 21 59.04 +35 27 53.1 d 151
2001-08-22 19:27:16 C 22 21 59.22 +35 27 40.4 d 151
2001-08-22 19:42:29 C 22 21 59.67 +35 27 04.6 d 151
2001-08-22 23:18:48 C 22 22 05.96 +35 18 31.6 c 198
2001-08-22 23:30:54 C 22 22 06.30 +35 18 02.7 c 198
2001-08-22 23:45:02 C 22 22 06.70 +35 17 29.2 c 198
2001-08-23 06:39:19 C 22 22 20.91 +35 01 02.7 14.9 c 704
2001-08-23 06:57:25 C 22 22 21.38 +35 00 19.4 15.1 c 704
2001-08-23 07:15:42 C 22 22 21.84 +34 59 35.5 14.9 c 704
2001-08-23 07:33:49 C 22 22 22.33 +34 58 52.4 14.9 c 704