2018 QO1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1942477057 ± 1.56e-05
Semi-major axis (a)1.4753790730 AU ± 3.86e-05
Inclination (i)20.17224289° ± 8.29e-04
Long. of Asc. Node (Ω)338.60306376° ± 1.51e-04
Arg. of Perihelion (ω)18.78080906° ± 7.07e-04
Mean Anomaly (M)0.60570273° ± 5.62e-02
Mean Motion (n)0.5499926017°/day ± 2.16e-05
Perihelion dist (q)1.18879007 AU ± 3.87e-05
Aphelion dist (Q)1.76196807 AU ± 5.15e-05
Orbital Period1.79207189 yr ± 7.04e-05
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty2
Orbit TypeAmor
MOID0.186796 AU
Observations Used28
Oppositions1
Arc Total2018-2018
First Observation Used2018-08-08
Last Observation Used2018-09-28
Observations (28)
Date Type RA Dec Mag Band Observatory
2018-08-08 13:09:31 C 00 33 07.720 -22 09 50.38 V F51
2018-08-08 13:25:36 C 00 33 07.143 -22 09 17.94 V F51
2018-08-08 13:41:43 C 00 33 06.571 -22 08 45.80 V F51
2018-08-08 13:57:49 C 00 33 06.001 -22 08 13.90 V F51
2018-08-21 12:31:03 C 00 16 00.285 -08 50 35.26 U F51
2018-08-21 12:46:55 C 00 15 58.754 -08 49 45.03 U F51
2018-08-21 13:02:47 C 00 15 57.243 -08 48 54.62 U F51
2018-08-21 13:18:37 C 00 15 55.723 -08 48 04.23 V F51
2018-08-23 06:10:03 C 00 12 18.10 -06 34 58.3 u H21
2018-08-23 06:19:13 C 00 12 17.15 -06 34 28.0 u H21
2018-08-23 06:28:48 C 00 12 16.21 -06 33 55.7 u H21
2018-08-26 05:06:32 C 00 05 10.47 -02 28 01.4 U 807
2018-08-26 05:16:29 C 00 05 09.28 -02 27 26.0 U 807
2018-08-26 05:26:08 C 00 05 08.17 -02 26 51.1 U 807
2018-09-01 06:35:38 C 23 47 32.88 +06 40 34.5 V I52
2018-09-01 06:39:02 C 23 47 32.40 +06 40 47.9 V I52
2018-09-01 06:44:19 C 23 47 31.61 +06 41 08.3 V I52
2018-09-01 06:46:43 C 23 47 31.30 +06 41 17.7 V I52
2018-09-04 06:25:59 C 23 37 30.08 +11 21 13.9 V I52
2018-09-04 06:35:02 C 23 37 28.73 +11 21 49.6 V I52
2018-09-04 06:38:14 C 23 37 28.30 +11 22 02.0 V I52
2018-09-04 06:43:10 C 23 37 27.50 +11 22 21.6 V I52
2018-09-09 05:56:16 C 23 19 21.58 +18 53 59.7 V G96
2018-09-09 06:03:42 C 23 19 20.34 +18 54 27.2 V G96
2018-09-09 06:11:07 C 23 19 19.09 +18 54 54.3 V G96
2018-09-09 06:18:34 C 23 19 17.84 +18 55 21.4 V G96
2018-09-28 01:18:15 C 22 13 08.29 +38 17 23.3 u H21
2018-09-28 01:37:29 C 22 13 05.93 +38 17 52.8 u H21