2015 EK7

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3664437504 ± 8.97e-08
Semi-major axis (a)1.5108970643 AU ± 9.33e-08
Inclination (i)3.42627735° ± 7.98e-06
Long. of Asc. Node (Ω)140.74250966° ± 6.00e-05
Arg. of Perihelion (ω)125.87037715° ± 6.11e-05
Mean Anomaly (M)213.47501270° ± 1.87e-04
Mean Motion (n)0.5307132861°/day ± 4.91e-08
Perihelion dist (q)0.95723828 AU ± 1.48e-07
Aphelion dist (Q)2.06455585 AU ± 1.86e-07
Orbital Period1.85717281 yr ± 1.72e-07
Physical Parameters
H (abs. magnitude)21.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.336″
Uncertainty0
Orbit TypeApollo
MOID0.015476 AU
Observations Used51
Oppositions1
Arc Total2015-2017
First Observation Used2015-03-14
Last Observation Used2017-10-17
Observations (52)
Date Type RA Dec Mag Band Observatory
2015-03-14 06:23:18 C 09 57 40.430 +16 59 41.14 L F51
2015-03-14 07:03:16 C 09 57 37.119 +17 00 08.33 L F51
2015-03-14 07:21:57 C 09 57 35.575 +17 00 20.79 L F51
2015-03-15 03:36:52 C 09 56 01.08 +17 13 41.0 o 291
2015-03-15 03:43:07 C 09 56 00.58 +17 13 45.4 o 291
2015-03-15 03:49:23 C 09 56 00.10 +17 13 49.8 o 291
2015-03-15 04:25:06 C 09 55 56.72 +17 14 11.3 u H21
2015-03-15 04:43:13 C 09 55 55.24 +17 14 23.0 u H21
2015-03-15 05:01:01 C 09 55 53.76 +17 14 34.9 u H21
2015-03-16 03:22:55 C 09 54 11.32 +17 29 10.2 o 291
2015-03-16 03:29:22 C 09 54 10.91 +17 29 13.9 o 291
2015-03-16 03:35:49 C 09 54 10.30 +17 29 18.8 o 291
2015-03-17 07:11:45 C 09 52 03.97 +17 46 54.4 o 291
2015-03-17 07:18:14 C 09 52 03.42 +17 46 59.2 o 291
2015-03-17 07:24:45 C 09 52 02.92 +17 47 02.5 o 291
2015-03-17 21:27:53 C 09 51 01.107 +17 55 51.30 q J04
2015-03-19 09:47:21 C 09 48 21.105 +18 18 06.19 t 568
2015-03-19 09:48:52 C 09 48 20.978 +18 18 07.06 t 568
2015-03-19 09:51:39 C 09 48 20.767 +18 18 08.70 t 568
2015-03-20 08:59:21 C 09 46 42.591 +18 31 50.96 t 568
2015-03-20 09:00:50 C 09 46 42.487 +18 31 51.85 t 568
2015-03-24 08:28:29 C 09 40 23.567 +19 24 34.97 t 568
2015-03-24 08:30:05 C 09 40 23.459 +19 24 35.86 t 568
2015-03-25 05:35:17 C 09 39 06.36 +19 35 18.6 o 291
2015-03-25 05:41:31 C 09 39 05.99 +19 35 21.2 o 291
2015-03-25 05:47:46 C 09 39 05.55 +19 35 23.9 o 291
2015-03-28 05:56:51 C 09 35 01.90 +20 09 46.4 o 291
2015-03-28 06:11:27 C 09 35 01.06 +20 09 53.0 o 291
2015-03-28 06:26:03 C 09 35 00.15 +20 09 58.6 o 291
2015-04-17 05:44:51 C 09 23 04.55 +22 23 11.4 o 291
2015-04-17 06:28:08 C 09 23 04.54 +22 23 15.7 o 291
2015-04-17 07:09:50 C 09 23 04.54 +22 23 18.5 o 291
2015-05-20 06:23:01 C 09 55 24.873 +21 21 46.13 t 568
2015-05-20 06:33:40 C 09 55 25.579 +21 21 43.31 t 568
2015-06-16 06:16:50 C 10 52 35.159 +17 17 58.24 t 568
2015-06-16 06:22:31 C 10 52 35.723 +17 17 55.20 t 568
2015-07-08 04:13:46 C 11 56 26.60 +11 17 38.3 o 291
2015-07-08 04:36:33 C 11 56 29.85 +11 17 15.8 o 291
2015-07-22 06:13:50 C 12 56 06.019 +04 27 03.72 t 568
2015-07-22 06:15:44 C 12 56 06.413 +04 27 00.57 t 568
2015-07-22 06:19:40 C 12 56 07.242 +04 26 54.41 t 568
2015-08-15 00:23:14 C 16 18 20.11 -18 26 55.9 u 807
2015-08-15 00:25:37 C 16 18 21.23 -18 27 02.0 u 807
2015-08-18 04:37:50 C 16 56 01.41 -21 19 19.0 o 291
2015-08-18 04:38:57 C 16 56 01.89 -21 19 20.4 o 291
2015-08-18 04:40:04 C 16 56 02.47 -21 19 23.1 o 291
2015-09-04 23:23:41 C 19 44 47.40 -26 00 54.9 u 807
2015-09-04 23:30:14 C 19 44 49.13 -26 00 53.7 u 807
2015-09-04 23:36:21 C 19 44 50.74 -26 00 52.7 u 807
2017-10-17 10:40:38 C 02 43 53.85 +07 34 40.9 o 291