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
2025-01-02 10:41:45 C 13 35 32.719 +11 17 21.88 V 703
2025-01-02 10:45:06 C 13 35 32.960 +11 17 16.01 V 703
2025-01-05 13:11:58 C 13 39 45.155 +09 01 00.41 V 703
2025-01-05 13:14:57 C 13 39 45.241 +09 00 54.36 V 703
2025-01-05 13:20:54 C 13 39 45.590 +09 00 43.27 V 703
2025-01-05 14:50:33 C 13 39 51.046 +08 57 57.49 V T05
2025-01-05 14:55:10 C 13 39 51.274 +08 57 48.82 V T05
2025-01-05 15:05:02 C 13 39 51.787 +08 57 30.06 V T05
2025-01-05 15:34:54 C 13 39 53.366 +08 56 33.76 V T05
2025-01-06 13:10:00 C 13 41 05.860 +08 15 19.08 V 703
2025-01-06 13:13:19 C 13 41 06.058 +08 15 12.49 V 703
2025-01-06 13:16:38 C 13 41 06.223 +08 15 06.12 V 703
2025-01-06 13:19:57 C 13 41 06.378 +08 14 59.21 V 703
2025-01-07 14:14:33 C 13 42 30.628 +07 26 31.95 X F51
2025-01-07 14:30:19 C 13 42 31.453 +07 26 01.06 X F51
2025-01-07 14:46:03 C 13 42 32.275 +07 25 30.18 X F51
2025-01-07 15:01:49 C 13 42 33.094 +07 24 59.20 X F51
2025-01-12 11:00:34 C 13 49 00.512 +03 24 03.31 V 703
2025-01-12 11:03:52 C 13 49 00.685 +03 23 56.36 V 703
2025-01-12 11:07:11 C 13 49 00.923 +03 23 47.36 V 703
2025-01-12 11:10:30 C 13 49 01.052 +03 23 40.38 V 703
2025-01-19 13:52:37 C 13 58 29.935 -03 23 22.56 V T08
2025-01-19 13:57:54 C 13 58 30.211 -03 23 36.92 V T08
2025-01-19 14:03:52 C 13 58 30.485 -03 23 51.90 V T08
2025-01-19 14:29:32 C 13 58 31.848 -03 24 58.50 V T08
2025-01-23 12:22:33 C 14 03 47.322 -07 41 00.67 V 703
2025-01-23 12:25:55 C 14 03 47.545 -07 41 10.68 V 703
2025-01-23 12:29:17 C 14 03 47.714 -07 41 19.90 V 703
2025-01-23 12:32:38 C 14 03 47.938 -07 41 29.47 V 703
2025-01-25 14:05:11 C 14 06 36.994 -10 06 53.68 V T05
2025-01-25 14:08:27 C 14 06 37.171 -10 07 03.68 V T05
2025-01-25 14:16:58 C 14 06 37.606 -10 07 29.39 V T05
2025-01-25 14:34:03 C 14 06 38.491 -10 08 20.76 V T05
2025-01-25 15:03:14 C 14 06 40.000 -10 09 49.08 X F51
2025-01-25 15:18:39 C 14 06 40.793 -10 10 35.63 X F51
2025-01-25 15:34:04 C 14 06 41.584 -10 11 22.20 X F51
2025-01-25 15:49:30 C 14 06 42.375 -10 12 08.85 X F51
2025-01-26 02:06:19 C 14 07 18.137 -10 43 00.91 V M22
2025-01-26 02:15:26 C 14 07 18.612 -10 43 28.85 V M22
2025-01-26 02:39:05 C 14 07 19.874 -10 44 41.28 V M22
2025-01-26 12:55:27 C 14 07 54.710 -11 16 35.40 V 703
2025-01-26 12:58:27 C 14 07 54.844 -11 16 43.25 V 703
2025-01-26 13:01:28 C 14 07 54.973 -11 16 51.82 V 703
2025-01-26 13:04:27 C 14 07 55.124 -11 17 01.75 V 703
2025-01-28 08:30:43 C 14 10 26.054 -13 33 40.68 V W68
2025-01-28 08:36:38 C 14 10 26.350 -13 33 59.51 V W68
2025-01-28 08:43:14 C 14 10 26.717 -13 34 20.96 V W68
2025-01-28 08:52:37 C 14 10 27.199 -13 34 51.13 V W68
2025-01-28 09:07:44 C 14 10 28.015 -13 35 40.16 V W68
2025-01-30 07:58:30 C 14 13 12.768 -16 10 26.22 V W68
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)