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
2024-02-17 23:55:26 C 10 20 09.61 +18 12 47.0 M32
2024-02-17 23:56:27 C 10 20 08.93 +18 12 39.0 M32
2024-02-18 00:02:05 C 10 20 06.62 +18 12 03.6 V 619
2024-02-18 00:48:10 C 10 19 35.02 +18 05 52.7 V 619
2024-02-18 01:04:25 C 10 19 23.87 +18 03 41.6 V 619
2024-02-18 04:43:57 V 10 17 01.70 +17 34 16.0 V 270
2024-02-18 04:43:57 v 1 262.25293 +30.53197 270
2024-02-18 04:57:10 V 10 16 52.75 +17 32 30.1 V 270
2024-02-18 04:57:10 v 1 262.25293 +30.53197 270
2024-02-18 05:10:20 V 10 16 43.75 +17 30 43.7 V 270
2024-02-18 05:10:20 v 1 262.25293 +30.53197 270
2024-02-18 05:23:30 V 10 16 34.73 +17 28 56.7 V 270
2024-02-18 05:23:30 v 1 262.25293 +30.53197 270
2024-02-18 09:31:42 C 10 13 49.498 +16 55 20.28 V T05
2024-02-18 09:34:18 C 10 13 47.700 +16 54 58.97 V T05
2024-02-18 09:42:51 C 10 13 41.810 +16 53 48.84 V T05
2024-02-18 09:45:09 C 10 13 35.980 +16 53 10.18 V 703
2024-02-18 09:48:08 C 10 13 33.949 +16 52 45.55 V 703
2024-02-18 09:51:06 C 10 13 31.922 +16 52 20.93 V 703
2024-02-18 09:54:04 C 10 13 29.888 +16 51 56.41 V 703
2024-02-18 10:20:59 C 10 13 15.521 +16 48 35.60 V T05
2024-02-18 23:58:37 C 10 04 11.84 +14 54 01.8 M32
2024-02-18 23:59:36 C 10 04 11.19 +14 53 54.4 M32
2024-02-19 00:00:34 C 10 04 10.54 +14 53 46.2 M32
2024-02-19 00:01:34 C 10 04 09.87 +14 53 37.9 M32
2024-02-19 00:02:32 C 10 04 09.21 +14 53 29.7 M32
2024-02-19 04:49:27 C 10 01 04.858 +14 13 12.11 V G96
2024-02-19 04:56:49 C 10 00 59.875 +14 12 09.61 V G96
2024-02-19 05:04:11 C 10 00 54.889 +14 11 07.30 V G96
2024-02-19 05:11:32 C 10 00 49.900 +14 10 04.87 V G96
2024-02-19 06:42:56 C 09 59 47.825 +13 57 07.34 V 703
2024-02-19 06:46:11 C 09 59 45.607 +13 56 39.48 V 703
2024-02-19 06:49:27 C 09 59 43.386 +13 56 11.72 V 703
2024-02-19 06:52:43 C 09 59 41.168 +13 55 43.90 V 703
2024-02-19 19:58:30 B 09 51 09.468 +12 02 31.81 V 160
2024-02-19 20:03:00 B 09 51 06.499 +12 01 53.08 V 160
2024-02-19 20:07:28 B 09 51 03.523 +12 01 14.52 V 160
2024-02-19 21:06:10 C 09 50 24.44 +11 52 47.5 V G17
2024-02-19 21:08:32 C 09 50 22.86 +11 52 27.2 V G17
2024-02-19 21:10:55 C 09 50 21.28 +11 52 06.4 V G17
2024-02-20 01:58:40 B 09 47 15.35 +11 11 34.0 q X33
2024-02-20 02:00:42 B 09 47 13.98 +11 11 16.1 q X33
2024-02-20 02:02:44 B 09 47 12.59 +11 10 58.2 q X33
2024-02-20 02:04:46 B 09 47 11.25 +11 10 40.9 q X33
2024-02-20 02:06:48 B 09 47 09.89 +11 10 23.4 q X33
2024-02-20 02:08:51 B 09 47 08.52 +11 10 05.5 q X33
2024-02-20 06:16:07 C 09 44 27.470 +10 33 14.18 V 703
2024-02-20 06:19:30 C 09 44 25.220 +10 32 44.70 V 703
2024-02-20 06:22:53 C 09 44 22.967 +10 32 15.18 V 703
2024-02-20 06:26:16 C 09 44 20.710 +10 31 45.66 V 703
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)