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
2024-02-25 04:47:40 C 08 35 34.709 -05 43 27.59 V U52
2024-02-25 04:49:02 C 08 35 33.991 -05 43 37.45 V U52
2024-02-25 04:50:24 C 08 35 33.266 -05 43 47.32 V U52
2024-02-25 14:06:52 V 08 30 53.47 -06 49 12.2 V 270
2024-02-25 14:06:52 v 1 130.66551 +31.73991 270
2024-02-25 14:21:57 V 08 30 45.74 -06 50 56.7 V 270
2024-02-25 14:21:57 v 1 130.66551 +31.73991 270
2024-02-25 14:34:20 V 08 30 39.31 -06 52 23.1 V 270
2024-02-25 14:34:20 v 1 130.66551 +31.73991 270
2024-02-25 14:49:30 V 08 30 31.59 -06 54 08.9 V 270
2024-02-25 14:49:30 v 1 130.66551 +31.73991 270
2024-02-26 04:17:21 C 08 24 02.491 -08 24 00.43 V W68
2024-02-26 04:21:55 C 08 24 00.254 -08 24 30.56 V W68
2024-02-26 04:33:54 C 08 23 54.386 -08 25 49.48 V W68
2024-02-26 04:58:52 C 08 23 42.185 -08 28 33.64 V W68
2024-02-26 18:55:02 C 08 17 20.36 -09 59 36.3 M32
2024-02-26 18:56:06 C 08 17 19.87 -09 59 43.3 M32
2024-02-26 18:57:49 C 08 17 19.06 -09 59 53.8 M32
2024-02-26 18:58:54 C 08 17 18.57 -10 00 00.5 M32
2024-02-26 18:59:58 C 08 17 18.07 -10 00 07.2 M32
2024-02-26 19:01:02 C 08 17 17.57 -10 00 13.9 M32
2024-02-26 22:30:50 B 08 15 40.044 -10 20 31.88 Z M49
2024-02-26 22:41:19 B 08 15 35.170 -10 21 35.93 Z M49
2024-02-26 22:51:46 B 08 15 30.322 -10 22 39.90 Z M49
2024-02-26 23:02:12 B 08 15 25.478 -10 23 43.91 Z M49
2024-02-26 23:13:32 B 08 15 20.232 -10 24 53.21 Z M49
2024-02-26 23:24:52 B 08 15 14.995 -10 26 02.40 Z M49
2024-02-26 23:43:59 B 08 15 06.197 -10 27 58.79 Z M49
2024-02-26 23:54:34 B 08 15 01.337 -10 29 03.30 Z M49
2024-02-27 00:05:06 B 08 14 56.520 -10 30 07.38 Z M49
2024-02-27 00:15:40 B 08 14 51.679 -10 31 11.50 Z M49
2024-02-27 00:27:05 B 08 14 46.483 -10 32 20.80 Z M49
2024-02-27 00:38:30 B 08 14 41.282 -10 33 29.99 Z M49
2024-02-27 04:32:40 C 08 12 59.851 -10 57 04.03 V W68
2024-02-27 04:37:12 C 08 12 57.782 -10 57 31.21 V W68
2024-02-27 04:45:03 C 08 12 54.218 -10 58 18.19 V W68
2024-02-27 05:05:45 C 08 12 44.837 -11 00 21.67 V W68
2024-02-27 18:19:08 C 08 07 09.871 -12 19 03.90 Z C23
2024-02-27 18:20:46 C 08 07 09.190 -12 19 12.72 Z C23
2024-02-27 18:22:51 C 08 07 08.335 -12 19 23.99 Z C23
2024-02-27 18:24:04 C 08 07 07.802 -12 19 31.48 Z C23
2024-02-27 19:19:36 C 08 06 42.594 -12 24 45.28 V 089
2024-02-27 19:22:28 C 08 06 41.353 -12 25 01.41 V 089
2024-02-27 19:25:20 C 08 06 40.109 -12 25 17.51 V 089
2024-02-27 19:26:42 C 08 06 40.05 -12 25 26.1 M32
2024-02-27 19:28:04 C 08 06 39.46 -12 25 33.8 M32
2024-02-27 19:28:12 C 08 06 38.868 -12 25 33.62 V 089
2024-02-27 19:29:27 C 08 06 38.86 -12 25 41.6 M32
2024-02-27 19:30:50 C 08 06 38.26 -12 25 49.4 M32
2024-02-27 19:31:04 C 08 06 37.619 -12 25 50.00 V 089
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)