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
2001-09-10 06:53:40 C 22 33 28.36 +17 40 48.7 14.9 c 704
2001-09-10 07:13:43 C 22 33 28.68 +17 40 03.4 14.8 c 704
2001-09-10 07:33:46 C 22 33 29.03 +17 39 18.2 14.9 c 704
2001-09-11 04:11:10 C 22 33 57.38 +16 53 06.8 c 642
2001-09-11 04:15:54 C 22 33 57.47 +16 52 56.3 c 642
2001-09-11 04:20:34 C 22 33 57.56 +16 52 46.1 c 642
2001-09-11 04:24:29 C 22 33 57.67 +16 52 37.4 c 642
2001-09-11 04:29:11 C 22 33 57.73 +16 52 27.0 c 642
2001-09-11 10:34:30 C 22 34 04.75 +16 39 08.1 13.7 c 608
2001-09-11 10:50:19 C 22 34 05.02 +16 38 33.0 13.8 c 608
2001-09-11 11:06:18 C 22 34 05.27 +16 37 57.6 13.9 c 608
2001-09-11 15:15:47 C 22 34 10.89 +16 28 42.1 355
2001-09-11 15:17:06 C 22 34 10.92 +16 28 39.3 355
2001-09-11 15:18:25 C 22 34 10.94 +16 28 36.4 355
2001-09-11 15:20:58 C 22 34 10.98 +16 28 30.7 355
2001-09-11 23:12:24 T 22 34 21.803 +16 11 11.86 g 999
2001-09-12 04:02:41 C 22 34 28.92 +16 00 35.4 c 642
2001-09-12 04:07:25 C 22 34 29.01 +16 00 25.0 c 642
2001-09-12 04:12:04 C 22 34 29.10 +16 00 14.9 c 642
2001-09-12 04:21:53 C 22 34 29.28 +15 59 53.7 c 642
2001-09-12 19:07:59 C 22 34 48.82 +15 27 50.7 610
2001-09-12 19:39:59 C 22 34 49.44 +15 26 42.0 610
2001-09-12 20:12:00 C 22 34 50.12 +15 25 32.6 610
2001-09-12 20:32:00 C 22 34 50.49 +15 24 49.6 610
2001-09-12 21:53:01 C 22 34 51.93 +15 21 55.5 610
2001-09-12 22:33:00 C 22 34 52.65 +15 20 29.5 610
2001-09-12 23:05:01 C 22 34 53.23 +15 19 20.6 610
2001-09-13 02:10:19 C 22 34 58.14 +15 12 44.0 450
2001-09-13 02:53:07 C 22 34 58.89 +15 11 12.4 450
2001-09-13 03:50:11 C 22 35 00.42 +15 09 05.0 c 642
2001-09-13 03:56:55 C 22 35 00.57 +15 08 50.6 c 642
2001-09-13 04:03:35 C 22 35 00.68 +15 08 36.4 c 642
2001-09-14 04:59:07 C 22 35 33.66 +14 15 40.1 c 642
2001-09-14 05:02:30 C 22 35 33.71 +14 15 32.8 c 642
2001-09-14 05:05:49 C 22 35 33.79 +14 15 25.8 c 642
2001-09-15 04:53:30 C 22 36 05.68 +13 25 51.9 c 642
2001-09-15 04:57:52 C 22 36 05.76 +13 25 42.8 c 642
2001-09-15 05:02:12 C 22 36 05.84 +13 25 33.9 c 642
2001-09-15 05:06:32 C 22 36 05.93 +13 25 25.0 c 642
2001-09-15 05:11:45 C 22 36 06.03 +13 25 14.4 c 642
2001-09-17 06:47:25 C 22 37 12.72 +11 45 16.9 14.6 c 704
2001-09-17 07:07:46 C 22 37 13.10 +11 44 36.3 14.1 c 704
2001-09-17 07:28:07 C 22 37 13.47 +11 43 56.3 14.6 c 704
2001-09-20 04:17:50 C 22 38 50.88 +09 32 48.8 c 642
2001-09-20 04:21:11 C 22 38 50.95 +09 32 42.7 c 642
2001-09-20 04:24:29 C 22 38 51.02 +09 32 36.7 c 642
2001-09-20 04:27:50 C 22 38 51.09 +09 32 30.5 c 642
2001-09-20 18:38:00 C 22 39 11.63 +09 06 41.0 610
2001-09-20 19:10:00 C 22 39 12.32 +09 05 43.3 610
2001-09-20 19:42:00 C 22 39 13.00 +09 04 45.6 610