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
2024-01-27 00:03:18 C 13 51 19.75 +42 39 48.6 V Y82
2024-01-27 00:11:33 C 13 51 18.50 +42 39 45.3 V Y82
2024-01-27 00:14:51 C 13 51 18.00 +42 39 44.2 V Y82
2024-01-27 00:21:27 C 13 51 17.11 +42 39 41.7 V Y82
2024-01-27 00:53:28 C 13 51 12.084 +42 39 31.00 Z C23
2024-01-27 00:56:42 C 13 51 11.599 +42 39 28.91 Z C23
2024-01-27 00:59:24 C 13 51 11.208 +42 39 27.65 Z C23
2024-01-27 01:02:47 C 13 51 10.8 +42 39 25.5 V Y82
2024-01-27 01:09:22 C 13 51 09.88 +42 39 23.0 V Y82
2024-01-27 01:21:28 C 13 51 07.96 +42 39 17.6 V Y82
2024-01-28 00:28:17 C 13 47 33.69 +42 28 18.8 V M34
2024-01-28 00:36:25 C 13 47 32.32 +42 28 15.2 V M34
2024-01-28 00:43:55 C 13 47 31.08 +42 28 12.0 V M34
2024-01-28 12:26:45 C 13 45 35.962 +42 22 27.88 V T05
2024-01-28 12:31:21 C 13 45 35.141 +42 22 25.90 V T05
2024-01-28 12:37:12 C 13 45 34.090 +42 22 23.34 V T05
2024-01-28 12:50:49 C 13 45 31.663 +42 22 17.22 V T05
2024-01-29 00:46:03 C 13 43 28.00 +42 15 32.6 V M34
2024-01-29 00:52:21 C 13 43 26.85 +42 15 29.3 V M34
2024-01-29 01:00:43 C 13 43 25.31 +42 15 25.1 V M34
2024-01-29 08:32:50 C 13 42 05.504 +42 11 14.57 V 703
2024-01-29 08:36:19 C 13 42 04.835 +42 11 12.77 V 703
2024-01-29 08:39:48 C 13 42 04.180 +42 11 11.22 V 703
2024-01-29 08:43:17 C 13 42 03.532 +42 11 09.64 V 703
2024-01-30 09:54:33 C 13 37 16.050 +41 55 52.68 V 703
2024-01-30 09:57:55 C 13 37 15.337 +41 55 50.70 V 703
2024-01-30 10:01:17 C 13 37 14.639 +41 55 48.86 V 703
2024-01-30 10:04:39 C 13 37 13.919 +41 55 46.99 V 703
2024-01-30 11:21:11 C 13 36 57.726 +41 55 00.44 V G96
2024-01-30 11:28:36 C 13 36 56.142 +41 54 55.84 V G96
2024-01-30 11:36:00 C 13 36 54.558 +41 54 51.16 V G96
2024-01-30 11:43:26 C 13 36 52.974 +41 54 46.48 V G96
2024-01-30 22:42:49 B 13 34 40.630 +41 46 57.00 V 160
2024-01-30 22:49:41 B 13 34 39.206 +41 46 53.04 V 160
2024-01-30 22:56:39 B 13 34 37.728 +41 46 48.83 V 160
2024-02-01 12:32:52 C 13 26 13.634 +41 18 35.10 V T05
2024-02-01 12:41:12 C 13 26 11.527 +41 18 28.66 V T05
2024-02-01 12:55:44 C 13 26 07.858 +41 18 17.42 V T05
2024-02-01 13:00:18 C 13 26 06.698 +41 18 13.90 V T05
2024-02-01 13:03:33 C 13 26 05.875 +41 18 11.34 V T05
2024-02-01 13:06:50 C 13 26 05.045 +41 18 08.68 V T05
2024-02-01 13:13:29 C 13 26 03.360 +41 18 03.46 V T05
2024-02-02 23:12:08 B 13 17 24.607 +40 45 55.30 V 160
2024-02-02 23:18:00 B 13 17 22.980 +40 45 49.03 V 160
2024-02-02 23:23:52 B 13 17 21.346 +40 45 42.77 V 160
2024-02-03 10:51:01 C 13 14 11.750 +40 33 51.48 V T05
2024-02-03 10:54:56 C 13 14 10.634 +40 33 47.92 V T05
2024-02-03 11:09:41 C 13 14 06.314 +40 33 33.19 V T05
2024-02-04 00:45:55 B 13 10 08.942 +40 17 43.51 X J57
2024-02-04 01:54:15 B 13 09 47.851 +40 16 26.69 X J57
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)