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
2022-03-13 04:12:32 C 04 23 29.55 +35 29 08.3 V G96
2022-03-13 04:20:55 C 04 23 31.21 +35 28 57.0 V G96
2022-03-13 04:29:21 C 04 23 32.84 +35 28 45.5 V G96
2022-03-13 04:42:37 C 04 23 35.43 +35 28 27.5 V G96
2022-03-14 04:00:44 C 04 28 07.84 +34 57 10.4 V G96
2022-03-14 04:07:30 C 04 28 09.13 +34 57 01.3 V G96
2022-03-14 04:14:16 C 04 28 10.43 +34 56 52.0 V G96
2022-03-14 04:21:04 C 04 28 11.72 +34 56 42.8 V G96
2022-07-30 17:12:49 C 10 53 54.216 -27 51 54.07 V M22
2022-07-30 17:16:46 C 10 53 54.835 -27 51 56.88 V M22
2022-07-30 17:25:58 C 10 53 56.119 -27 52 03.14 V M22
2022-07-30 17:40:29 C 10 53 58.334 -27 52 12.90 V M22
2022-10-14 05:05:04 C 16 55 12.914 +17 34 23.09 V T05
2022-10-14 05:10:19 C 16 55 13.505 +17 34 36.52 V T05
2022-10-14 05:20:13 C 16 55 14.630 +17 35 02.11 V T05
2022-10-14 05:34:34 C 16 55 16.320 +17 35 38.72 V T05
2022-10-15 05:11:49 C 16 58 02.040 +18 36 08.68 V T08
2022-10-15 05:20:29 C 16 58 03.010 +18 36 31.18 V T08
2022-10-15 05:35:11 C 16 58 04.709 +18 37 07.54 V T08
2022-10-15 05:43:50 C 16 58 05.611 +18 37 29.03 V T08
2022-10-21 02:15:51 C 17 13 00.962 +24 07 56.42 V 703
2022-10-21 02:22:17 C 17 13 01.564 +24 08 10.64 V 703
2022-10-21 02:28:42 C 17 13 02.114 +24 08 23.89 V 703
2022-10-21 02:35:07 C 17 13 02.780 +24 08 38.04 V 703
2022-10-23 04:49:14 C 17 17 49.390 +25 55 09.70 V T08
2022-10-23 04:53:53 C 17 17 49.826 +25 55 19.24 V T08
2022-10-23 05:04:32 C 17 17 50.743 +25 55 40.87 V T08
2022-10-23 05:19:52 C 17 17 52.123 +25 56 12.23 V T08
2022-10-23 17:10:01 C 17 18 57.658 +26 20 20.26 Z L34
2022-10-23 17:22:35 C 17 18 58.793 +26 20 45.89 Z L34
2022-10-23 17:35:10 C 17 18 59.899 +26 21 11.81 Z L34
2022-10-23 17:47:40 C 17 19 00.967 +26 21 36.97 Z L34
2022-10-27 01:43:12 C 17 26 00.589 +28 57 06.05 V 703
2022-10-27 01:53:30 C 17 26 01.428 +28 57 25.09 V 703
2022-10-27 02:03:47 C 17 26 02.256 +28 57 44.32 V 703
2022-10-27 18:08:52 C 17 27 22.73 +29 27 20.8 X L63
2022-10-27 18:23:48 C 17 27 23.96 +29 27 47.4 X L63
2022-10-27 18:38:09 C 17 27 25.06 +29 28 13.9 X L63
2022-10-30 05:25:32 C 17 32 08.064 +31 12 27.76 V T05
2022-10-30 05:31:24 C 17 32 08.515 +31 12 37.19 V T05
2022-10-30 05:45:47 C 17 32 09.581 +31 13 01.09 V T05
2022-10-30 05:53:40 C 17 32 10.190 +31 13 14.45 V T05
2022-10-31 04:51:31 C 17 33 56.717 +31 52 12.11 V T08
2022-10-31 04:52:11 C 17 33 56.832 +31 52 13.01 V T08
2022-10-31 04:54:11 C 17 33 56.926 +31 52 16.90 V T08
2022-10-31 04:56:11 C 17 33 57.134 +31 52 19.99 V T08
2022-10-31 04:57:31 C 17 33 57.173 +31 52 21.79 V T08
2022-10-31 05:00:10 C 17 33 57.370 +31 52 25.86 V T08
2022-10-31 05:04:09 C 17 33 57.638 +31 52 32.56 V T08
2022-10-31 05:05:29 C 17 33 57.785 +31 52 34.64 V T08
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)