2017 EH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4340035747 ± 5.20e-08
Semi-major axis (a)0.8824236150 AU ± 2.14e-09
Inclination (i)4.32597062° ± 4.79e-06
Long. of Asc. Node (Ω)134.58898527° ± 6.09e-05
Arg. of Perihelion (ω)254.96124808° ± 5.60e-05
Mean Anomaly (M)276.06123621° ± 2.03e-05
Mean Motion (n)1.1890403515°/day ± 4.32e-09
Perihelion dist (q)0.49944861 AU ± 4.59e-08
Aphelion dist (Q)1.26539862 AU ± 4.60e-08
Orbital Period0.82892585 yr ± 3.01e-09
Physical Parameters
H (abs. magnitude)23.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty0
Orbit TypeAten
MOID0.030701 AU
Observations Used114
Oppositions1
Arc Total2017-2022
First Observation Used2017-03-04
Last Observation Used2022-04-01
Observations (120)
Date Type RA Dec Mag Band Observatory
2018-05-22 14:30:00 C 20 04 58.608 +07 50 27.64 V T12
2022-02-26 12:02:15 C 15 31 48.50 -05 33 55.3 V V00
2022-02-26 12:09:15 C 15 31 47.17 -05 33 42.8 V V00
2022-02-26 12:16:15 C 15 31 45.96 -05 33 30.7 V V00
2022-02-26 12:23:14 C 15 31 44.63 -05 33 17.7 V V00
2022-03-09 12:34:15 C 14 38 28.08 +03 21 02.2 V I52
2022-03-09 12:36:16 C 14 38 27.59 +03 21 06.6 V I52
2022-03-09 12:38:17 C 14 38 27.11 +03 21 11.7 V I52
2022-03-10 11:13:49 C 14 33 11.25 +04 09 52.8 V I52
2022-03-10 11:16:14 C 14 33 10.61 +04 09 58.4 V I52
2022-03-15 11:20:26 C 14 03 42.16 +08 24 42.7 o 691
2022-03-15 11:39:37 C 14 03 37.12 +08 25 21.1 o 691
2022-03-15 11:58:49 C 14 03 32.03 +08 26 01.0 o 691
2022-03-28 08:39:08 C 12 47 14.074 +16 49 37.90 U F52
2022-03-28 09:17:47 C 12 47 05.045 +16 50 21.34 U F52
2022-03-28 09:37:11 C 12 47 00.448 +16 50 43.15 U F52
2022-04-01 07:58:10 C 12 27 04.190 +18 18 22.14 V G96
2022-04-01 08:05:36 C 12 27 02.639 +18 18 27.32 V G96
2022-04-01 08:13:03 C 12 27 01.134 +18 18 32.94 V G96
2022-04-01 08:20:32 C 12 26 59.568 +18 18 38.81 V G96