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
2024-02-14 08:29:24 C 11 17 00.467 +28 16 43.36 V 703
2024-02-14 08:32:42 C 11 16 58.357 +28 16 24.89 V 703
2024-02-14 08:36:00 C 11 16 56.237 +28 16 06.35 V 703
2024-02-14 08:39:19 C 11 16 54.113 +28 15 47.70 V 703
2024-02-14 09:33:23 C 11 16 23.554 +28 10 50.52 V T05
2024-02-14 09:37:57 C 11 16 20.626 +28 10 25.00 V T05
2024-02-14 09:45:47 C 11 16 15.605 +28 09 41.26 V T05
2024-02-14 10:23:30 C 11 15 51.382 +28 06 09.65 V T05
2024-02-14 16:51:33 C 11 11 49.88 +27 27 41.3 q 168
2024-02-14 18:27:38 C 11 10 48.83 +27 18 20.3 q 168
2024-02-14 20:21:36 C 11 09 35.63 +27 07 05.3 q 168
2024-02-14 21:44:09 C 11 08 44.78 +26 58 56.3 M32
2024-02-14 21:45:16 C 11 08 44.06 +26 58 49.6 M32
2024-02-14 21:46:25 C 11 08 43.33 +26 58 42.8 M32
2024-02-14 21:47:33 C 11 08 42.59 +26 58 35.9 M32
2024-02-14 21:48:30 C 11 08 41.96 +26 58 30.3 M32
2024-02-14 21:57:34 C 11 08 33.66 +26 57 28.5 q 168
2024-02-14 22:21:39 B 11 08 21.425 +26 55 14.70 V 160
2024-02-14 22:26:06 B 11 08 18.528 +26 54 47.81 V 160
2024-02-14 22:30:35 B 11 08 15.605 +26 54 21.17 V 160
2024-02-14 23:39:39 C 11 07 27.67 +26 47 06.0 q 168
2024-02-15 01:17:34 C 11 06 24.54 +26 37 00.8 q 168
2024-02-15 02:01:39 C 11 05 56.22 +26 32 25.8 q 168
2024-02-15 02:10:21 B 11 05 58.47 +26 32 54.6 q X33
2024-02-15 02:12:23 B 11 05 57.14 +26 32 42.0 q X33
2024-02-15 02:14:26 B 11 05 55.83 +26 32 29.1 q X33
2024-02-15 08:28:23 C 11 01 52.950 +25 52 49.51 V 703
2024-02-15 08:31:39 C 11 01 50.768 +25 52 27.05 V 703
2024-02-15 08:34:58 C 11 01 48.587 +25 52 07.72 V 703
2024-02-15 08:38:16 C 11 01 46.394 +25 51 46.76 V 703
2024-02-15 17:29:32 C 10 56 06.88 +24 53 34.8 q 168
2024-02-15 18:46:35 C 10 55 16.26 +24 45 07.9 q 168
2024-02-15 19:26:42 C 10 54 49.75 +24 40 42.6 q 168
2024-02-15 20:48:35 C 10 53 55.43 +24 31 35.5 q 168
2024-02-15 21:44:16 C 10 53 20.82 +24 25 28.2 M32
2024-02-15 21:46:29 C 10 53 19.37 +24 25 12.9 M32
2024-02-15 21:47:36 C 10 53 18.60 +24 25 05.6 M32
2024-02-15 21:48:43 C 10 53 17.85 +24 24 58.5 M32
2024-02-15 21:57:36 C 10 53 09.53 +24 23 49.8 q 168
2024-02-15 22:46:35 C 10 52 36.97 +24 18 17.2 q 168
2024-02-15 23:50:48 C 10 51 54.40 +24 10 58.8 q 168
2024-02-16 08:22:32 C 10 46 22.076 +23 12 29.20 V 703
2024-02-16 08:25:36 C 10 46 19.988 +23 12 07.56 V 703
2024-02-16 08:28:37 C 10 46 17.947 +23 11 46.28 V 703
2024-02-16 08:31:38 C 10 46 15.906 +23 11 25.04 V 703
2024-02-16 18:45:04 C 10 39 36.10 +21 57 13.1 M32
2024-02-16 18:45:44 C 10 39 35.59 +21 57 08.8 M32
2024-02-16 18:46:26 C 10 39 35.19 +21 57 03.1 M32
2024-02-16 18:46:35 V 10 39 35.64 +21 57 09.6 V 270
2024-02-16 18:46:35 v 1 018.20278 +40.35038 270
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)