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
2024-02-16 18:47:07 C 10 39 34.74 +21 56 58.1 M32
2024-02-16 18:47:48 C 10 39 34.28 +21 56 53.3 M32
2024-02-16 18:48:29 C 10 39 33.83 +21 56 48.2 M32
2024-02-16 18:49:10 C 10 39 33.37 +21 56 43.4 M32
2024-02-16 18:59:51 V 10 39 27.00 +21 55 35.1 V 270
2024-02-16 18:59:51 v 1 018.20278 +40.35038 270
2024-02-16 19:12:54 V 10 39 18.25 +21 54 00.4 V 270
2024-02-16 19:12:54 v 1 018.20278 +40.35038 270
2024-02-16 19:26:00 V 10 39 09.55 +21 52 24.5 V 270
2024-02-16 19:26:00 v 1 018.20278 +40.35038 270
2024-02-16 21:51:52 C 10 37 30.941 +21 34 16.57 Z C23
2024-02-16 21:55:09 C 10 37 28.954 +21 33 54.25 Z C23
2024-02-16 21:56:49 C 10 37 27.631 +21 33 42.19 Z C23
2024-02-17 07:17:38 C 10 31 15.013 +20 23 45.53 V 703
2024-02-17 07:20:57 C 10 31 12.745 +20 23 20.33 V 703
2024-02-17 07:24:15 C 10 31 10.470 +20 22 54.98 V 703
2024-02-17 07:27:34 C 10 31 08.209 +20 22 29.82 V 703
2024-02-17 11:20:22 V 10 28 36.62 +19 53 56.1 V 270
2024-02-17 11:20:22 v 1 151.66012 -32.96849 270
2024-02-17 11:59:44 V 10 28 09.77 +19 48 53.4 V 270
2024-02-17 11:59:44 v 1 151.66012 -32.96849 270
2024-02-17 12:39:37 V 10 27 42.67 +19 43 49.4 V 270
2024-02-17 12:39:37 v 1 151.66012 -32.96849 270
2024-02-17 13:21:49 V 10 27 13.60 +19 38 20.1 V 270
2024-02-17 13:21:49 v 1 151.66012 -32.96849 270
2024-02-17 14:45:53 C 10 26 11.234 +19 25 58.37 V T05
2024-02-17 15:03:48 C 10 25 59.078 +19 23 36.60 V T05
2024-02-17 15:46:07 C 10 25 30.494 +19 17 59.71 V T05
2024-02-17 15:50:41 C 10 25 27.430 +19 17 23.46 V T05
2024-02-17 15:55:15 C 10 25 24.358 +19 16 47.03 V T05
2024-02-17 15:59:48 C 10 25 21.300 +19 16 10.92 V T05
2024-02-17 22:00:32 B 10 21 29.093 +18 28 12.83 V 160
2024-02-17 22:05:00 B 10 21 26.038 +18 27 37.26 V 160
2024-02-17 22:09:25 B 10 21 23.021 +18 27 02.16 V 160
2024-02-17 22:22:32 C 10 21 14.03 +18 25 17.9 V G17
2024-02-17 22:27:17 C 10 21 10.77 +18 24 40.0 V G17
2024-02-17 22:32:02 C 10 21 07.55 +18 24 02.0 V G17
2024-02-17 22:34:13 V 10 21 04.86 +18 23 23.4 V 270
2024-02-17 22:34:13 v 1 024.63077 +60.79184 270
2024-02-17 22:36:47 C 10 21 04.30 +18 23 24.2 V G17
2024-02-17 22:46:59 V 10 20 56.31 +18 21 42.3 V 270
2024-02-17 22:46:59 v 1 024.63077 +60.79184 270
2024-02-17 22:59:45 V 10 20 47.60 +18 19 59.6 V 270
2024-02-17 22:59:45 v 1 024.63077 +60.79184 270
2024-02-17 23:13:31 V 10 20 38.23 +18 18 09.0 V 270
2024-02-17 23:13:31 v 1 024.63077 +60.79184 270
2024-02-17 23:42:32 C 10 20 20.01 +18 14 40.5 V 619
2024-02-17 23:52:28 C 10 20 11.65 +18 13 11.0 M32
2024-02-17 23:53:27 C 10 20 10.97 +18 13 03.0 M32
2024-02-17 23:54:28 C 10 20 10.28 +18 12 55.0 M32
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)