2015 CZ13

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7635378862 ± 1.99e-08
Semi-major axis (a)2.8005129945 AU ± 6.11e-08
Inclination (i)19.05246454° ± 1.15e-05
Long. of Asc. Node (Ω)145.70298632° ± 1.55e-05
Arg. of Perihelion (ω)77.58697081° ± 1.61e-05
Mean Anomaly (M)87.01092287° ± 2.73e-05
Mean Motion (n)0.2103080458°/day ± 6.88e-09
Perihelion dist (q)0.66221522 AU ± 5.77e-08
Aphelion dist (Q)4.93881077 AU ± 1.21e-07
Orbital Period4.68658381 yr ± 1.53e-07
Physical Parameters
H (abs. magnitude)19.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.231″
Uncertainty0
Orbit TypeApollo
MOID0.006969 AU
Observations Used109
Oppositions3
Arc Total2015-2019
First Observation Used2015-02-12
Last Observation Used2019-11-17
Observations (111)
Date Type RA Dec Mag Band Observatory
2015-08-13 14:17:00 C 23 42 46.648 -08 09 18.16 L F51
2015-08-14 11:41:50 C 23 40 55.892 -08 40 34.02 L F51
2015-08-14 11:59:30 C 23 40 54.295 -08 40 59.67 L F51
2015-08-14 12:17:08 C 23 40 52.701 -08 41 25.25 L F51
2015-08-14 12:34:44 C 23 40 51.104 -08 41 50.81 L F51
2015-08-21 11:01:39 C 23 26 23.656 -12 27 56.80 L F51
2015-08-21 11:19:19 C 23 26 22.077 -12 28 19.10 L F51
2015-08-21 11:36:58 C 23 26 20.491 -12 28 41.30 L F51
2015-08-21 11:54:36 C 23 26 18.915 -12 29 03.41 L F51
2019-11-17 11:54:48 C 11 13 31.91 -01 42 40.8 o 291
2019-11-17 12:25:24 C 11 13 37.07 -01 43 00.1 o 291