180186 (2003 QZ30)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6314371242 ± 8.71e-09
Semi-major axis (a)2.4214716499 AU ± 1.38e-09
Inclination (i)8.56487319° ± 3.33e-06
Long. of Asc. Node (Ω)178.01258791° ± 1.03e-05
Arg. of Perihelion (ω)243.14410098° ± 1.16e-05
Mean Anomaly (M)303.34255713° ± 1.60e-06
Mean Motion (n)0.2615731684°/day ± 2.24e-10
Perihelion dist (q)0.89246455 AU ± 2.11e-08
Aphelion dist (Q)3.95047874 AU ± 2.12e-08
Orbital Period3.76807105 yr ± 3.23e-09
Physical Parameters
H (abs. magnitude)17.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.361″
Uncertainty0
Orbit TypeApollo
MOID0.044972 AU
Observations Used723
Oppositions29
Arc Total1984-2023
First Observation Used1984-08-23
Last Observation Used2023-04-23
Observations (754)
Date Type RA Dec Mag Band Observatory
2023-04-17 07:45:16 C 12 09 21.532 +02 28 30.00 V G96
2023-04-23 07:11:07 C 12 05 02.712 +03 06 41.97 U F52
2023-04-23 07:28:23 C 12 05 02.223 +03 06 46.07 U F52
2023-04-23 07:45:41 C 12 05 01.741 +03 06 49.99 U F52