2017 EE23

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3807673395 ± 4.16e-06
Semi-major axis (a)0.8756078541 AU ± 7.49e-07
Inclination (i)16.12662617° ± 1.74e-04
Long. of Asc. Node (Ω)149.15000759° ± 1.38e-04
Arg. of Perihelion (ω)244.18883083° ± 1.22e-04
Mean Anomaly (M)330.09847020° ± 1.06e-03
Mean Motion (n)1.2029506286°/day ± 1.54e-06
Perihelion dist (q)0.54220498 AU ± 3.67e-06
Aphelion dist (Q)1.20901073 AU ± 3.78e-06
Orbital Period0.81934059 yr ± 1.05e-06
NGA Modelr2
A2-6.16203130e-12 ± 2.76e-12 AU/d²
Physical Parameters
H (abs. magnitude)21.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.382″
Uncertainty1
Orbit TypeAten
MOID0.054037 AU
Observations Used61
Oppositions1
Arc Total2017-2022
First Observation Used2017-03-15
Last Observation Used2022-05-08
Observations (62)
Date Type RA Dec Mag Band Observatory
2022-04-05 11:20:37 C 17 34 02.410 +18 46 58.70 V I52
2022-04-05 11:42:43 C 17 34 03.050 +18 47 37.40 V I52
2022-04-06 09:06:14 C 17 34 43.640 +19 25 33.90 V I52
2022-04-06 09:23:55 C 17 34 44.050 +19 26 05.70 V I52
2022-04-23 07:26:01 C 17 39 04.78 +32 25 55.9 u H21
2022-04-23 07:44:08 C 17 39 04.42 +32 26 33.0 u H21
2022-04-23 07:48:10 C 17 39 04.37 +32 26 40.9 u H21
2022-04-27 08:46:45 C 17 37 12.32 +35 44 28.2 u H21
2022-04-27 08:55:21 C 17 37 12.06 +35 44 45.6 u H21
2022-05-08 10:09:48 C 17 24 05.461 +44 42 38.59 V G96
2022-05-08 10:17:19 C 17 24 04.842 +44 42 52.96 V G96
2022-05-08 10:24:48 C 17 24 04.205 +44 43 07.72 V G96