187026 (2005 EK70)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1354629144 ± 8.64e-09
Semi-major axis (a)0.9596047701 AU ± 9.99e-11
Inclination (i)30.00097876° ± 2.91e-06
Long. of Asc. Node (Ω)329.77623019° ± 8.43e-07
Arg. of Perihelion (ω)347.03509329° ± 6.57e-06
Mean Anomaly (M)148.25399354° ± 8.25e-06
Mean Motion (n)1.0485126608°/day ± 1.64e-10
Perihelion dist (q)0.82961391 AU ± 8.29e-09
Aphelion dist (Q)1.08959563 AU ± 8.29e-09
Orbital Period0.94002325 yr ± 1.47e-10
Physical Parameters
H (abs. magnitude)17.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.258″
Uncertainty0
Orbit TypeAten
MOID0.096325 AU
Observations Used1403
Radar Obs Used1
Oppositions1
Arc Total2005-2026
First Observation Used2005-03-08
Last Observation Used2026-02-13
Observations (1628)
Date Type RA Dec Mag Band Observatory
2024-02-20 19:29:32 C 09 36 00.00 +08 37 43.4 q M47
2024-02-20 19:29:57 C 09 35 59.73 +08 37 39.9 q M47
2024-02-20 19:30:24 C 09 35 59.43 +08 37 35.8 q M47
2024-02-20 19:30:50 C 09 35 59.14 +08 37 31.7 q M47
2024-02-20 19:31:17 C 09 35 58.84 +08 37 28.1 q M47
2024-02-20 20:45:14 B 09 35 13.819 +08 26 13.27 V 160
2024-02-20 21:10:10 B 09 34 57.619 +08 22 35.51 V 160
2024-02-20 21:25:30 C 09 34 47.071 +08 22 13.19 V M22
2024-02-20 21:34:56 B 09 34 41.520 +08 18 59.00 V 160
2024-02-20 22:00:33 B 09 34 24.883 +08 15 15.34 V 160
2024-02-20 22:16:15 C 09 34 13.877 +08 14 49.24 V M22
2024-02-20 22:24:35 B 09 34 09.245 +08 11 45.02 V 160
2024-02-20 22:41:08 C 09 33 57.622 +08 11 11.29 V M22
2024-02-20 22:45:45 C 09 33 54.605 +08 10 30.86 V M22
2024-02-20 22:48:59 B 09 33 53.381 +08 08 11.58 V 160
2024-02-21 00:54:53 C 09 32 37.05 +07 51 40.9 834
2024-02-21 01:11:49 C 09 32 26.13 +07 49 13.4 834
2024-02-21 02:42:20 V 09 31 29.57 +07 34 30.2 V 270
2024-02-21 02:42:20 v 1 279.19240 +28.61220 270
2024-02-21 03:08:40 V 09 31 12.54 +07 30 40.8 V 270
2024-02-21 03:08:40 v 1 279.19240 +28.61220 270
2024-02-21 03:42:18 V 09 30 50.73 +07 25 48.0 V 270
2024-02-21 03:42:18 v 1 279.19240 +28.61220 270
2024-02-21 04:08:18 V 09 30 33.93 +07 21 59.8 V 270
2024-02-21 04:08:18 v 1 279.19240 +28.61220 270
2024-02-22 11:04:23 V 09 11 43.73 +02 56 36.5 V 270
2024-02-22 11:04:23 v 1 151.66012 -32.96849 270
2024-02-22 11:18:49 V 09 11 34.91 +02 54 34.3 V 270
2024-02-22 11:18:49 v 1 151.66012 -32.96849 270
2024-02-22 11:31:19 V 09 11 27.24 +02 52 48.3 V 270
2024-02-22 11:31:19 v 1 151.66012 -32.96849 270
2024-02-22 11:43:46 V 09 11 19.63 +02 51 02.9 V 270
2024-02-22 11:43:46 v 1 151.66012 -32.96849 270
2024-02-22 21:20:41 C 09 05 41.616 +01 28 22.30 V Z80
2024-02-22 21:30:19 C 09 05 35.866 +01 27 02.70 V Z80
2024-02-22 21:39:51 C 09 05 30.235 +01 25 42.71 V Z80
2024-02-23 22:11:22 C 08 51 40.03 -01 53 01.6 V Y82
2024-02-23 22:14:26 C 08 51 38.32 -01 53 25.8 V Y82
2024-02-23 22:15:07 C 08 51 37.96 -01 53 30.8 V Y82
2024-02-23 22:17:30 C 08 51 36.62 -01 53 49.2 V Y82
2024-02-23 22:20:34 C 08 51 34.89 -01 54 14.4 V Y82
2024-02-23 22:22:35 C 08 51 33.74 -01 54 29.5 V Y82
2024-02-23 22:26:18 C 08 51 31.63 -01 54 59.0 V Y82
2024-02-23 22:29:47 C 08 51 29.71 -01 55 25.3 V Y82
2024-02-23 23:58:25 C 08 50 39.874 -02 07 01.74 V Z80
2024-02-24 00:01:26 C 08 50 38.218 -02 07 25.57 V Z80
2024-02-24 00:04:30 C 08 50 36.446 -02 07 48.97 V Z80
2024-02-24 22:08:19 C 08 38 56.702 -04 55 17.29 V Z80
2024-02-24 22:11:19 C 08 38 55.092 -04 55 39.25 V Z80
2024-02-24 22:14:21 C 08 38 53.491 -04 56 01.25 V Z80
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2008-02-24 01:21:00 157739924.98 8 us 2380 -1 -1
2008-02-24.056250 15773992498 8000 us 2380 251 251
Station codes
-1 Arecibo (305-m, 1963–2020)