2014 ER49

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6405489052 ± 1.99e-08
Semi-major axis (a)2.8290356912 AU ± 6.57e-08
Inclination (i)13.67778523° ± 3.36e-06
Long. of Asc. Node (Ω)100.23587570° ± 1.12e-05
Arg. of Perihelion (ω)160.25221035° ± 1.23e-05
Mean Anomaly (M)145.21400151° ± 3.18e-05
Mean Motion (n)0.2071355474°/day ± 7.22e-09
Perihelion dist (q)1.01689998 AU ± 6.11e-08
Aphelion dist (Q)4.64117141 AU ± 1.22e-07
Orbital Period4.75836377 yr ± 1.66e-07
Physical Parameters
H (abs. magnitude)18.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.363″
Uncertainty0
Orbit TypeApollo
MOID0.020000 AU
Observations Used319
Oppositions4
Arc Total2014-2019
First Observation Used2014-03-08
Last Observation Used2019-10-31
Observations (347)
Date Type RA Dec Mag Band Observatory
2014-04-04 04:31:41 C 11 32 26.58 +40 33 11.6 o 695
2014-04-04 04:36:33 C 11 32 26.27 +40 33 14.4 o 695
2014-04-06 09:08:49 C 11 29 19.90 +41 01 38.5 o 291
2014-04-06 09:15:00 C 11 29 19.51 +41 01 41.3 o 291
2014-04-06 09:21:11 C 11 29 19.14 +41 01 43.9 o 291
2014-04-06 19:59:16 C 11 28 43.37 +41 07 03.6 q 204
2014-04-06 20:13:35 C 11 28 42.47 +41 07 11.1 q 204
2014-04-06 20:28:07 C 11 28 41.58 +41 07 18.3 q 204
2014-04-07 09:09:07 C 11 27 56.53 +41 13 31.0 o 291
2014-04-07 09:16:21 C 11 27 56.09 +41 13 34.3 o 291
2014-04-07 09:24:37 C 11 27 55.59 +41 13 38.1 o 291
2014-04-08 09:52:45 C 11 26 31.62 +41 24 59.7 o 291
2014-04-08 10:02:06 C 11 26 31.07 +41 25 03.8 o 291
2014-04-08 10:22:24 C 11 26 29.87 +41 25 12.2 o 291
2014-04-08 10:29:40 C 11 26 29.45 +41 25 15.4 o 291
2014-04-08 10:36:55 C 11 26 29.03 +41 25 18.2 o 291
2014-04-08 21:09:21 C 11 25 54.52 +41 30 00.4 q B88
2014-04-08 22:04:03 C 11 25 51.19 +41 30 23.9 q B88
2014-04-08 22:11:38 C 11 25 50.95 +41 30 29.7 q Z81
2014-04-08 22:51:55 C 11 25 48.49 +41 30 46.9 q Z81
2014-04-08 22:58:32 C 11 25 47.91 +41 30 47.2 q B88
2014-04-08 23:33:50 C 11 25 45.94 +41 31 05.3 q Z81
2014-04-09 03:47:49 C 11 25 32.01 +41 32 54.4 u H21
2014-04-09 03:54:37 C 11 25 31.62 +41 32 57.3 u H21
2014-04-09 04:01:21 C 11 25 31.21 +41 32 59.9 u H21
2014-04-09 04:11:18 C 11 25 30.60 +41 33 04.2 u H21
2014-04-12 02:29:09 C 11 21 40.92 +42 00 02.7 u H21
2014-04-12 02:33:07 C 11 21 40.68 +42 00 03.8 u H21
2014-04-12 02:37:12 C 11 21 40.48 +42 00 05.5 u H21
2014-04-12 02:42:06 C 11 21 40.18 +42 00 07.4 u H21
2014-04-16 02:44:21 C 11 16 51.34 +42 27 04.6 u H21
2014-04-16 02:48:36 C 11 16 51.14 +42 27 05.6 u H21
2014-04-16 02:52:43 C 11 16 50.90 +42 27 06.2 u H21
2014-04-16 02:56:40 C 11 16 50.72 +42 27 07.0 u H21
2014-04-16 04:40:08 C 11 16 45.35 +42 27 29.2 u H21
2014-04-16 04:51:53 C 11 16 44.72 +42 27 32.1 u H21
2014-04-16 05:03:40 C 11 16 44.18 +42 27 34.5 u H21
2014-04-17 02:38:09 C 11 15 45.01 +42 32 01.4 u H21
2014-04-17 02:44:48 C 11 15 44.66 +42 32 02.5 u H21
2014-04-17 02:51:26 C 11 15 44.34 +42 32 04.0 u H21
2014-04-19 04:18:51 C 11 13 34.63 +42 40 06.3 q H45
2014-04-19 04:20:16 C 11 13 34.60 +42 40 06.5 q H45
2014-04-19 04:21:45 C 11 13 34.47 +42 40 06.8 q H45
2014-04-19 04:23:27 C 11 13 34.39 +42 40 06.8 q H45
2014-04-19 04:25:22 C 11 13 34.30 +42 40 06.9 q H45
2014-04-19 04:27:01 C 11 13 34.20 +42 40 07.2 q H45
2014-04-19 20:09:10 C 11 12 55.95 +42 42 00.0 q 560
2014-04-19 20:09:58 C 11 12 55.87 +42 42 00.1 q 560
2014-05-02 06:16:27 C 11 04 55.98 +42 24 39.7 q H45
2014-05-02 06:18:55 C 11 04 55.98 +42 24 38.3 q H45