2017 YJ5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1152762000
Semi-major axis (a)1.3860185000 AU
Inclination (i)20.93660000°
Long. of Asc. Node (Ω)88.39133000°
Arg. of Perihelion (ω)348.83213000°
Mean Anomaly (M)322.87286000°
Mean Motion (n)0.6040189200°/day
Perihelion dist (q)1.22624360 AU
Aphelion dist (Q)1.54579340 AU
Orbital Period1.63174970 yr
Physical Parameters
H (abs. magnitude)22.22
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty7
Orbit TypeAmor
MOID0.243616 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-27
Observations (23)
Date Type RA Dec Mag Band Observatory
2017-12-13 09:31:21 C 08 37 02.464 +23 30 22.79 V G96
2017-12-13 09:38:51 C 08 37 02.759 +23 30 42.62 V G96
2017-12-24 13:41:06 C 08 46 49.254 +36 31 46.31 U F51
2017-12-24 13:56:58 C 08 46 49.461 +36 32 34.53 U F51
2017-12-24 14:12:52 C 08 46 49.684 +36 33 22.81 U F51
2017-12-24 14:28:48 C 08 46 49.908 +36 34 10.97 U F51
2017-12-25 09:35:51 C 08 47 18.145 +37 32 27.69 U 568
2017-12-25 09:37:12 C 08 47 18.166 +37 32 31.83 U 568
2017-12-25 09:38:34 C 08 47 18.183 +37 32 36.14 U 568
2017-12-25 10:32:21 C 08 47 16.94 +37 35 20.4 o 711
2017-12-25 10:36:25 C 08 47 16.97 +37 35 32.7 o 711
2017-12-25 10:41:13 C 08 47 17.04 +37 35 46.9 o 711
2017-12-25 11:22:29 C 08 47 17.78 +37 37 52.2 o 926
2017-12-25 11:29:30 C 08 47 17.92 +37 38 13.7 o 926
2017-12-25 11:36:30 C 08 47 18.05 +37 38 35.3 o 926
2017-12-26 07:40:31 C 08 47 44.02 +38 39 47.2 U I52
2017-12-26 07:44:06 C 08 47 44.01 +38 39 57.7 U I52
2017-12-26 07:52:03 C 08 47 44.12 +38 40 22.8 U I52
2017-12-26 08:15:47 C 08 47 44.21 +38 41 37.4 o 711
2017-12-26 08:20:45 C 08 47 44.28 +38 41 52.8 o 711
2017-12-26 08:22:43 C 08 47 44.30 +38 41 58.6 o 711
2017-12-27 08:48:09 C 08 48 08.57 +39 56 16.3 u H21
2017-12-27 08:52:03 C 08 48 08.61 +39 56 28.5 u H21