2016 EU155

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3468390694 ± 1.28e-04
Semi-major axis (a)1.1012199039 AU ± 8.11e-05
Inclination (i)8.14600436° ± 3.20e-03
Long. of Asc. Node (Ω)154.76809562° ± 1.83e-03
Arg. of Perihelion (ω)268.29516298° ± 2.45e-03
Mean Anomaly (M)210.68635299° ± 3.61e-01
Mean Motion (n)0.8529060549°/day ± 9.42e-05
Perihelion dist (q)0.71927382 AU ± 1.51e-04
Aphelion dist (Q)1.48316599 AU ± 1.79e-04
Orbital Period1.15560943 yr ± 1.28e-04
Physical Parameters
H (abs. magnitude)24.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty3
Orbit TypeApollo
MOID0.004164 AU
Observations Used30
Oppositions1
Arc Total2016-2016
First Observation Used2016-03-12
Last Observation Used2016-03-30
Observations (30)
Date Type RA Dec Mag Band Observatory
2016-03-12 13:49:28 C 13 15 04.842 +18 01 28.21 L F51
2016-03-12 14:07:25 C 13 15 00.525 +18 02 04.35 L F51
2016-03-12 14:25:17 C 13 14 56.201 +18 02 40.33 L F51
2016-03-12 14:43:11 C 13 14 51.950 +18 03 16.17 L F51
2016-03-13 10:31:34 C 13 10 37.428 +18 42 20.96 t 568
2016-03-13 10:33:04 C 13 10 37.087 +18 42 23.86 t 568
2016-03-13 10:34:33 C 13 10 36.737 +18 42 26.71 t 568
2016-03-13 10:36:03 C 13 10 36.400 +18 42 29.58 t 568
2016-03-13 11:37:20 C 13 10 19.23 +18 44 10.3 o 926
2016-03-13 11:43:03 C 13 10 17.92 +18 44 20.7 o 926
2016-03-13 11:48:42 C 13 10 16.65 +18 44 31.1 o 926
2016-03-13 14:03:13 C 13 09 48.550 +18 48 57.55 L F51
2016-03-13 14:21:27 C 13 09 44.415 +18 49 30.99 L F51
2016-03-13 14:38:28 C 13 09 40.514 +18 50 02.07 L F51
2016-03-13 14:55:38 C 13 09 36.633 +18 50 32.88 L F51
2016-03-14 00:16:01 C 13 07 43.16 +19 07 08.7 q J95
2016-03-14 00:35:04 C 13 07 39.06 +19 07 42.9 q J95
2016-03-14 00:47:34 C 13 07 36.25 +19 08 06.1 q J95
2016-03-18 09:39:45 C 12 48 03.75 +21 40 51.7 o 926
2016-03-18 09:49:33 C 12 48 01.94 +21 41 02.6 o 926
2016-03-18 09:59:24 C 12 48 00.21 +21 41 13.3 o 926
2016-03-26 08:36:49 C 12 22 11.81 +24 03 00.7 t 705
2016-03-26 08:38:16 C 12 22 11.65 +24 03 01.3 t 705
2016-03-26 08:39:43 C 12 22 11.49 +24 03 02.1 t 705
2016-03-27 06:34:24 C 12 19 53.61 +24 11 17.9 u H21
2016-03-27 07:00:44 C 12 19 50.62 +24 11 26.9 u H21
2016-03-27 07:27:27 C 12 19 47.67 +24 11 36.4 u H21
2016-03-30 04:23:47 C 12 13 19.68 +24 29 43.7 u H21
2016-03-30 04:46:35 C 12 13 17.54 +24 29 48.6 u H21
2016-03-30 05:13:33 C 12 13 14.93 +24 29 54.0 u H21