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
2001-07-04 22:38:03 C 20 12 13.13 +63 41 25.8 610
2001-07-04 22:42:04 C 20 12 13.95 +63 41 24.3 610
2001-07-04 22:46:04 C 20 12 14.78 +63 41 22.9 610
2001-07-04 22:50:04 C 20 12 15.60 +63 41 21.5 610
2001-07-04 22:54:03 C 20 12 16.43 +63 41 20.1 610
2001-07-04 22:58:03 C 20 12 17.25 +63 41 18.7 610
2001-07-04 23:02:04 C 20 12 18.05 +63 41 17.2 610
2001-07-04 23:06:04 C 20 12 18.87 +63 41 15.7 610
2001-07-04 23:10:03 C 20 12 19.69 +63 41 14.3 610
2001-07-04 23:14:03 C 20 12 20.51 +63 41 12.8 610
2001-07-04 23:18:04 C 20 12 21.33 +63 41 11.4 610
2001-07-04 23:22:04 C 20 12 22.15 +63 41 09.9 610
2001-07-04 23:26:04 C 20 12 22.97 +63 41 08.5 610
2001-07-04 23:30:03 C 20 12 23.78 +63 41 07.1 610
2001-07-04 23:34:03 C 20 12 24.59 +63 41 05.6 610
2001-07-04 23:38:04 C 20 12 25.41 +63 41 04.2 610
2001-07-04 23:42:04 C 20 12 26.22 +63 41 02.7 610
2001-07-04 23:46:03 C 20 12 27.03 +63 41 01.3 610
2001-07-04 23:50:03 C 20 12 27.84 +63 40 59.8 610
2001-07-04 23:54:04 C 20 12 28.65 +63 40 58.4 610
2001-07-04 23:58:04 C 20 12 29.46 +63 40 56.9 610
2001-07-05 00:02:04 C 20 12 30.28 +63 40 55.5 610
2001-07-05 00:06:03 C 20 12 31.09 +63 40 54.0 610
2001-07-05 00:10:03 C 20 12 31.90 +63 40 52.6 610
2001-07-05 05:13:52 C 20 13 38.53 +63 38 49.8 i 726
2001-07-05 05:18:53 C 20 13 39.61 +63 38 48.0 i 726
2001-07-05 05:23:53 C 20 13 40.64 +63 38 45.9 i 726
2001-07-05 05:28:52 C 20 13 41.64 +63 38 44.4 i 726
2001-07-06 04:42:32 C 20 18 38.35 +63 28 59.3 c 762
2001-07-06 04:53:51 C 20 18 40.69 +63 28 54.0 c 762
2001-07-06 05:21:08 C 20 18 46.10 +63 28 43.5 c 762
2001-07-06 05:28:19 C 20 18 47.58 +63 28 40.5 c 762
2001-07-09 08:09:37 C 20 34 00.42 +62 50 15.0 14.1 c 704
2001-07-09 08:27:35 C 20 34 03.77 +62 50 04.0 13.7 c 704
2001-07-09 08:45:30 C 20 34 07.03 +62 49 53.7 13.6 c 704
2001-07-09 09:03:28 C 20 34 10.32 +62 49 43.7 13.9 c 704
2001-07-09 09:21:22 C 20 34 13.64 +62 49 33.3 14.1 c 704
2001-07-11 05:11:03 C 20 42 41.33 +62 21 49.5 c 762
2001-07-11 05:17:50 C 20 42 42.53 +62 21 45.2 c 762
2001-07-11 05:29:51 C 20 42 44.67 +62 21 37.5 c 762
2001-07-11 16:29:57 C 20 44 46.60 +62 14 12.9 355
2001-07-11 16:40:33 C 20 44 48.43 +62 14 05.6 355
2001-07-11 16:46:32 C 20 44 49.48 +62 14 01.3 355
2001-07-11 16:49:47 C 20 44 50.08 +62 13 59.0 355
2001-07-13 05:24:12 C 20 51 30.79 +61 47 23.3 c 762
2001-07-13 05:30:10 C 20 51 31.80 +61 47 19.0 c 762
2001-07-13 05:42:33 C 20 51 33.89 +61 47 09.9 c 762
2001-07-13 20:23:03 C 20 54 10.65 +61 35 42.4 610
2001-07-13 20:27:04 C 20 54 11.33 +61 35 39.5 610
2001-07-13 20:31:04 C 20 54 12.01 +61 35 36.5 610