2013 EY27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3004137194 ± 1.12e-07
Semi-major axis (a)1.1561584662 AU ± 2.53e-09
Inclination (i)14.47261736° ± 7.97e-06
Long. of Asc. Node (Ω)337.65367436° ± 1.65e-05
Arg. of Perihelion (ω)11.72986931° ± 2.40e-05
Mean Anomaly (M)260.36575999° ± 2.37e-05
Mean Motion (n)0.7928412372°/day ± 2.60e-09
Perihelion dist (q)0.80883260 AU ± 1.29e-07
Aphelion dist (Q)1.50348433 AU ± 1.29e-07
Orbital Period1.24315719 yr ± 4.08e-09
Physical Parameters
H (abs. magnitude)21.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.244″
Uncertainty0
Orbit TypeApollo
MOID0.194266 AU
Observations Used70
Oppositions2
Arc Total2013-2024
First Observation Used2013-03-06
Last Observation Used2024-01-07
Observations (74)
Date Type RA Dec Mag Band Observatory
2013-03-06 09:52:50 C 11 18 12.545 -03 46 15.53 L F51
2013-03-06 10:13:52 C 11 18 09.864 -03 46 18.17 L F51
2013-03-06 10:34:55 C 11 18 07.199 -03 46 21.29 L F51
2013-03-06 10:55:59 C 11 18 04.529 -03 46 23.93 L F51
2013-03-07 09:17:57 C 11 15 20.366 -03 49 16.96 t 568
2013-03-07 09:19:45 C 11 15 20.143 -03 49 17.17 t 568
2013-03-07 09:21:33 C 11 15 19.913 -03 49 17.45 t 568
2013-03-08 06:58:02 C 11 12 39.86 -03 51 57.2 u H21
2013-03-08 07:08:59 C 11 12 38.44 -03 51 58.0 u H21
2013-03-09 03:37:09 C 11 10 07.65 -03 53 53.7 u 807
2013-03-09 03:42:22 C 11 10 06.97 -03 53 54.5 u 807
2013-03-09 03:47:37 C 11 10 06.31 -03 53 55.1 u 807
2013-03-09 03:52:50 C 11 10 05.66 -03 53 55.4 u 807
2013-03-09 03:58:05 C 11 10 04.99 -03 53 55.8 u 807
2013-03-10 02:54:56 C 11 07 15.52 -03 56 14.3 u 807
2013-03-10 03:08:09 C 11 07 13.86 -03 56 15.2 u 807
2013-03-10 03:12:32 C 11 07 13.28 -03 56 16.2 u 807
2013-03-11 03:19:41 C 11 04 15.20 -03 58 26.7 u 807
2013-03-11 03:24:55 C 11 04 14.53 -03 58 27.3 u 807
2013-03-11 03:30:09 C 11 04 13.87 -03 58 27.6 u 807
2013-03-11 03:35:21 C 11 04 13.19 -03 58 28.0 u 807
2013-03-11 03:40:34 C 11 04 12.52 -03 58 28.7 u 807
2013-03-12 03:03:44 C 11 01 20.71 -04 00 22.0 u 807
2013-03-12 03:08:58 C 11 01 20.05 -04 00 22.4 u 807
2013-03-12 03:14:10 C 11 01 19.39 -04 00 22.9 u 807
2013-03-12 03:19:23 C 11 01 18.74 -04 00 23.1 u 807
2013-03-12 03:24:42 C 11 01 18.07 -04 00 23.5 u 807
2013-03-15 19:56:15 C 10 50 38.76 -04 06 00.7 o 033
2013-03-15 20:09:11 C 10 50 37.27 -04 06 00.7 o 033
2013-03-15 21:01:01 C 10 50 30.89 -04 06 03.9 o 033
2013-03-15 21:13:57 C 10 50 29.41 -04 06 03.8 o 033
2013-03-17 05:29:37 C 10 46 43.32 -04 07 12.8 o 291
2013-03-17 05:33:23 C 10 46 42.82 -04 07 13.2 o 291
2013-03-18 02:50:07 C 10 44 16.21 -04 07 37.0 u 807
2013-03-18 02:55:20 C 10 44 15.58 -04 07 37.2 u 807
2013-03-18 03:00:35 C 10 44 14.95 -04 07 37.4 u 807
2013-03-18 03:05:49 C 10 44 14.34 -04 07 37.5 u 807
2013-03-18 03:11:04 C 10 44 13.72 -04 07 37.7 u 807
2013-04-03 03:59:32 C 10 08 38.97 -04 07 05.4 u H21
2013-04-03 04:17:38 C 10 08 37.68 -04 07 05.9 u H21
2013-04-03 04:35:42 C 10 08 36.35 -04 07 05.9 u H21
2013-04-15 03:07:39 C 09 54 53.45 -04 08 59.2 o 711
2013-04-15 03:14:23 C 09 54 53.21 -04 08 59.8 o 711
2013-04-15 03:21:18 C 09 54 53.00 -04 09 00.1 o 711
2013-12-23 02:17:49 C 22 21 20.16 +29 37 08.7 o 291
2013-12-23 02:23:11 C 22 21 21.46 +29 37 18.0 o 291
2013-12-23 02:28:34 C 22 21 22.78 +29 37 28.0 o 291
2013-12-24 02:25:03 C 22 27 22.62 +30 19 51.3 o 291
2013-12-24 02:34:44 C 22 27 25.01 +30 20 06.8 o 291
2013-12-24 02:45:01 C 22 27 27.54 +30 20 25.3 o 291