2018 PD20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3199002000
Semi-major axis (a)1.0695947000 AU
Inclination (i)9.50462000°
Long. of Asc. Node (Ω)317.57060000°
Arg. of Perihelion (ω)260.57298000°
Mean Anomaly (M)272.71983000°
Mean Motion (n)0.8909948900°/day
Perihelion dist (q)0.72743110 AU
Aphelion dist (Q)1.41175830 AU
Orbital Period1.10618780 yr
Physical Parameters
H (abs. magnitude)27.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty6
Orbit TypeApollo
MOID0.000942 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-08-12
Observations (36)
Date Type RA Dec Mag Band Observatory
2018-08-11 11:19:01 C 20 37 43.49 +08 33 26.4 U T08
2018-08-11 11:36:07 C 20 37 30.11 +08 32 25.4 U T08
2018-08-11 12:02:34 C 20 37 10.68 +08 30 52.6 U T08
2018-08-11 20:43:50 C 20 35 59.94 +08 05 25.0 V L01
2018-08-11 20:57:13 C 20 35 54.34 +08 05 10.5 V L01
2018-08-11 21:58:15 C 20 35 28.87 +08 03 00.3 q K61
2018-08-11 21:58:46 C 20 35 28.67 +08 02 59.8 q K61
2018-08-11 21:59:55 C 20 35 28.19 +08 02 58.3 q K61
2018-08-11 22:48:42 C 20 35 09.61 +08 01 48.0 V G34
2018-08-11 22:51:14 C 20 35 08.68 +08 01 45.1 V G34
2018-08-11 22:53:47 C 20 35 07.76 +08 01 41.9 V G34
2018-08-11 22:57:35 C 20 35 06.41 +08 01 37.8 V G34
2018-08-11 23:31:13 C 20 34 55.12 +08 02 31.5 V 104
2018-08-11 23:32:42 C 20 34 56.62 +08 02 05.1 V 204
2018-08-11 23:37:01 C 20 34 53.00 +08 02 24.2 V 104
2018-08-11 23:38:04 C 20 34 54.66 +08 01 59.2 V 204
2018-08-11 23:40:08 C 20 34 53.91 +08 01 56.6 V 204
2018-08-11 23:42:49 C 20 34 50.93 +08 02 17.4 V 104
2018-08-11 23:48:35 C 20 34 48.82 +08 02 10.2 V 104
2018-08-11 23:48:45 C 20 34 50.83 +08 01 46.4 V 204
2018-08-12 01:24:00 C 20 35 29.36 +08 02 02.7 q W34
2018-08-12 01:34:07 C 20 35 26.10 +08 01 56.0 q W34
2018-08-12 01:43:58 C 20 35 22.88 +08 01 48.9 q W34
2018-08-12 01:53:06 C 20 35 19.89 +08 01 43.0 q W34
2018-08-12 02:03:09 C 20 35 16.54 +08 01 36.2 q W34
2018-08-12 02:17:02 C 20 35 11.89 +08 01 26.5 q W34
2018-08-12 02:20:58 C 20 34 57.51 +08 18 20.1 U I19
2018-08-12 02:26:29 C 20 34 55.44 +08 18 12.3 U I19
2018-08-12 02:32:06 C 20 34 53.30 +08 18 04.7 U I19
2018-08-12 05:26:54 C 20 34 12.34 +07 57 57.9 u H21
2018-08-12 05:32:08 C 20 34 10.68 +07 57 53.5 u H21
2018-08-12 05:36:47 C 20 34 09.23 +07 57 49.6 u H21
2018-08-14 09:17:19 C 20 31 40.194 +07 39 52.42 V F51
2018-08-14 09:36:07 C 20 31 37.942 +07 39 48.29 V F51
2018-08-14 09:54:54 C 20 31 35.715 +07 39 43.86 V F51
2018-08-14 10:13:35 C 20 31 33.534 +07 39 39.20 V F51