2018 AY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4071213000
Semi-major axis (a)1.6484132000 AU
Inclination (i)5.26296000°
Long. of Asc. Node (Ω)112.42077000°
Arg. of Perihelion (ω)325.19976000°
Mean Anomaly (M)269.76295000°
Mean Motion (n)0.4656986200°/day
Perihelion dist (q)0.97730910 AU
Aphelion dist (Q)2.31951730 AU
Orbital Period2.11640670 yr
Physical Parameters
H (abs. magnitude)27.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.260″
Uncertainty6
Orbit TypeApollo
MOID0.024806 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-15
Observations (26)
Date Type RA Dec Mag Band Observatory
2018-01-13 06:20:27 C 07 12 13.02 +22 26 53.0 U G96
2018-01-13 06:27:50 C 07 12 16.72 +22 27 26.2 U G96
2018-01-13 06:42:33 C 07 12 24.09 +22 28 32.2 U G96
2018-01-13 07:53:24 C 07 12 59.51 +22 33 47.0 U I52
2018-01-13 07:55:13 C 07 13 00.42 +22 33 55.0 U I52
2018-01-13 07:57:00 C 07 13 01.27 +22 34 02.9 U I52
2018-01-13 10:00:00 C 07 14 02.55 +22 42 41.8 U H01
2018-01-13 10:06:47 C 07 14 06.01 +22 43 10.2 U H01
2018-01-13 10:28:24 C 07 14 17.03 +22 44 40.0 U H01
2018-01-13 10:37:26 C 07 14 21.68 +22 45 17.4 U H01
2018-01-14 04:40:43 C 07 23 58.39 +23 59 09.6 U I52
2018-01-14 04:42:30 C 07 23 59.20 +23 59 17.3 U I52
2018-01-14 04:46:05 C 07 24 00.83 +23 59 31.2 U I52
2018-01-14 05:11:52 C 07 24 11.56 +24 01 21.4 o 711
2018-01-14 05:16:02 C 07 24 13.41 +24 01 37.9 o 711
2018-01-14 05:22:16 C 07 24 16.23 +24 02 01.7 o 711
2018-01-15 05:49:28 C 07 35 42.36 +25 27 05.3 o 711
2018-01-15 05:54:16 C 07 35 44.25 +25 27 20.8 o 711
2018-01-15 05:59:49 C 07 35 46.49 +25 27 38.7 o 711
2018-01-15 08:15:03 C 07 36 49.476 +25 35 04.48 V F51
2018-01-15 08:33:02 C 07 36 56.582 +25 36 03.03 V F51
2018-01-15 08:51:00 C 07 37 03.635 +25 37 01.12 V F51
2018-01-15 09:48:20 C 07 37 18.32 +25 39 19.7 U I52
2018-01-15 09:50:43 C 07 37 19.26 +25 39 26.7 U I52
2018-01-15 09:53:06 C 07 37 20.23 +25 39 33.5 U I52
2018-01-15 09:55:29 C 07 37 21.15 +25 39 40.4 U I52