2018 QX

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3080189000
Semi-major axis (a)1.4756435000 AU
Inclination (i)3.89377000°
Long. of Asc. Node (Ω)146.64898000°
Arg. of Perihelion (ω)167.40644000°
Mean Anomaly (M)23.97322000°
Mean Motion (n)0.5498344100°/day
Perihelion dist (q)1.02111740 AU
Aphelion dist (Q)1.93016960 AU
Orbital Period1.79255370 yr
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.270″
Uncertainty6
Orbit TypeAmor
MOID0.010402 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-09-09
Observations (17)
Date Type RA Dec Mag Band Observatory
2018-08-19 13:43:12 C 01 27 19.475 +06 45 59.46 U F51
2018-08-19 14:20:10 C 01 27 28.704 +06 43 12.00 U F51
2018-08-19 14:37:39 C 01 27 33.059 +06 41 53.02 U F51
2018-08-20 00:44:38 C 01 30 56.17 +05 55 57.4 V L01
2018-08-20 01:33:58 C 01 31 08.47 +05 52 33.4 V L01
2018-08-20 01:41:25 C 01 31 10.33 +05 52 01.9 V L01
2018-08-21 00:58:40 C 01 37 43.01 +04 21 40.7 V L01
2018-08-21 01:07:37 C 01 37 44.90 +04 21 08.0 V L01
2018-08-22 09:16:37 C 01 45 03.82 +02 36 15.4 u H21
2018-08-22 09:24:13 C 01 45 04.97 +02 35 52.8 u H21
2018-08-22 09:31:13 C 01 45 06.03 +02 35 31.8 u H21
2018-09-08 09:09:18 C 02 14 33.80 -06 42 25.1 U 807
2018-09-08 09:22:18 C 02 14 33.56 -06 42 33.3 U 807
2018-09-08 09:35:56 C 02 14 33.29 -06 42 42.1 U 807
2018-09-09 10:37:41 C 02 14 40.01 -07 00 08.0 o 291
2018-09-09 11:08:51 C 02 14 39.22 -07 00 26.5 o 291
2018-09-09 11:40:00 C 02 14 38.48 -07 00 44.6 o 291