2018 RZ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2538287514 ± 2.92e-06
Semi-major axis (a)1.4064349029 AU ± 4.66e-09
Inclination (i)28.33173073° ± 6.56e-04
Long. of Asc. Node (Ω)343.74012701° ± 3.67e-05
Arg. of Perihelion (ω)26.63053528° ± 2.35e-03
Mean Anomaly (M)99.55853456° ± 1.28e-03
Mean Motion (n)0.5909256245°/day ± 2.93e-09
Perihelion dist (q)1.04944129 AU ± 4.11e-06
Aphelion dist (Q)1.76342852 AU ± 4.11e-06
Orbital Period1.66793627 yr ± 8.28e-09
Physical Parameters
H (abs. magnitude)23.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.427″
Uncertainty1
Orbit TypeAmor
MOID0.061807 AU
Observations Used63
Oppositions2
Arc Total2018-2023
First Observation Used2018-09-10
Last Observation Used2023-09-13
Observations (63)
Date Type RA Dec Mag Band Observatory
2023-09-12 20:27:44 C 20 30 46.41 +06 14 03.7 V 104
2023-09-12 20:33:37 C 20 30 44.00 +06 15 21.9 V 104
2023-09-12 20:42:27 C 20 30 40.44 +06 17 18.0 V 104
2023-09-12 21:53:55 C 20 30 11.77 +06 32 56.2 V L01
2023-09-12 22:00:20 C 20 30 09.17 +06 34 19.8 V L01
2023-09-12 22:02:28 C 20 30 08.41 +06 34 47.4 V L01
2023-09-13 01:36:51 C 20 28 52.50 +07 21 33.3 u H21
2023-09-13 01:39:38 C 20 28 51.40 +07 22 09.4 u H21
2023-09-13 01:42:26 C 20 28 50.29 +07 22 45.7 u H21
2023-09-13 01:45:14 C 20 28 49.18 +07 23 21.6 u H21
2023-09-13 01:48:01 C 20 28 48.03 +07 23 57.5 u H21
2023-09-13 01:50:49 C 20 28 46.93 +07 24 33.7 u H21
2023-09-13 01:53:37 C 20 28 45.82 +07 25 10.0 u H21