2015 CZ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3540871258 ± 1.31e-06
Semi-major axis (a)1.0292576129 AU ± 1.45e-07
Inclination (i)10.75204408° ± 3.50e-05
Long. of Asc. Node (Ω)144.50598707° ± 2.67e-05
Arg. of Perihelion (ω)155.80977828° ± 7.13e-05
Mean Anomaly (M)330.62748695° ± 6.15e-04
Mean Motion (n)0.9439003437°/day ± 1.99e-07
Perihelion dist (q)0.66481074 AU ± 1.35e-06
Aphelion dist (Q)1.39370448 AU ± 1.36e-06
Orbital Period1.04420587 yr ± 2.21e-07
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.339″
Uncertainty0
Orbit TypeApollo
MOID0.137512 AU
Observations Used62
Oppositions1
Arc Total2015-2018
First Observation Used2015-02-08
Last Observation Used2018-12-13
Observations (63)
Date Type RA Dec Mag Band Observatory
2016-01-15 06:36:22 C 08 25 47.22 +03 01 14.5 u H21
2016-01-15 07:00:17 C 08 25 44.39 +03 01 36.2 u H21
2016-02-07 03:57:21 C 07 21 12.24 +12 55 10.5 u H21
2016-02-07 04:18:13 C 07 21 10.05 +12 55 33.1 u H21
2016-02-07 04:42:36 C 07 21 07.53 +12 55 59.3 u H21
2017-12-19 10:34:39 C 06 03 48.18 -11 41 38.3 o 291
2017-12-19 10:43:15 C 06 03 47.01 -11 41 29.7 o 291
2017-12-19 10:51:55 C 06 03 45.66 -11 41 20.4 o 291
2017-12-21 05:37:48 C 05 57 53.06 -10 56 05.8 u H21
2017-12-21 05:53:19 C 05 57 50.86 -10 55 48.9 u H21
2017-12-21 06:06:29 C 05 57 49.00 -10 55 34.7 u H21
2018-12-13 06:02:20 C 03 38 10.79 -24 55 17.0 o 691
2018-12-13 07:23:56 C 03 38 06.25 -24 52 01.9 o 691