2018 AW3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1261443000
Semi-major axis (a)1.0668490000 AU
Inclination (i)23.70519000°
Long. of Asc. Node (Ω)110.34472000°
Arg. of Perihelion (ω)222.33467000°
Mean Anomaly (M)178.12393000°
Mean Motion (n)0.8944368000°/day
Perihelion dist (q)0.93227210 AU
Aphelion dist (Q)1.20142590 AU
Orbital Period1.10193110 yr
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty7
Orbit TypeApollo
MOID0.056770 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-15
Observations (22)
Date Type RA Dec Mag Band Observatory
2018-01-11 13:22:27 C 08 30 43.814 +26 23 47.23 V F51
2018-01-11 13:39:11 C 08 30 41.612 +26 25 13.87 V F51
2018-01-12 06:56:26 C 08 28 39.82 +27 55 45.4 U G96
2018-01-12 07:03:54 C 08 28 38.78 +27 56 25.7 U G96
2018-01-12 07:11:22 C 08 28 37.74 +27 57 05.1 U G96
2018-01-12 07:18:51 C 08 28 36.74 +27 57 43.4 U G96
2018-01-12 09:33:50 C 08 28 18.49 +28 09 30.2 U G96
2018-01-12 09:36:10 C 08 28 18.17 +28 09 42.6 U G96
2018-01-12 09:38:29 C 08 28 17.83 +28 09 52.7 U G96
2018-01-12 09:40:49 C 08 28 17.70 +28 10 03.9 U G96
2018-01-13 09:34:25 C 08 25 20.520 +30 13 45.98 V F51
2018-01-13 09:51:14 C 08 25 18.148 +30 15 13.24 V F51
2018-01-13 10:08:09 C 08 25 15.751 +30 16 40.03 V F51
2018-01-13 10:25:12 C 08 25 13.328 +30 18 07.94 V F51
2018-01-14 11:36:32 C 08 21 53.02 +32 25 29.5 U G96
2018-01-14 11:38:51 C 08 21 52.65 +32 25 41.6 U G96
2018-01-14 11:41:11 C 08 21 52.36 +32 25 52.1 U G96
2018-01-14 11:43:31 C 08 21 51.99 +32 26 04.4 U G96
2018-01-15 04:08:52 C 08 19 44.56 +33 47 32.7 U H01
2018-01-15 04:13:31 C 08 19 43.89 +33 47 55.9 U H01
2018-01-15 04:28:15 C 08 19 41.76 +33 49 09.5 U H01
2018-01-15 04:45:49 C 08 19 39.21 +33 50 37.2 U H01