2021 CZ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2740465661 ± 2.94e-04
Semi-major axis (a)1.4182467055 AU ± 6.31e-04
Inclination (i)7.99057002° ± 6.56e-03
Long. of Asc. Node (Ω)133.46653528° ± 1.96e-03
Arg. of Perihelion (ω)6.13082507° ± 1.08e-01
Mean Anomaly (M)299.34978779° ± 7.08e-01
Mean Motion (n)0.5835587711°/day ± 3.90e-04
Perihelion dist (q)1.02958107 AU ± 6.20e-04
Aphelion dist (Q)1.80691235 AU ± 9.06e-04
Orbital Period1.68899232 yr ± 1.13e-03
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.275″
Uncertainty3
Orbit TypeAmor
MOID0.044411 AU
Observations Used12
Oppositions1
Arc Total2021-2021
First Observation Used2021-02-05
Last Observation Used2021-02-06
Observations (12)
Date Type RA Dec Mag Band Observatory
2021-02-05 07:56:33 C 09 49 54.80 +24 02 18.0 V G96
2021-02-05 08:04:34 C 09 49 58.80 +24 03 09.8 V G96
2021-02-05 08:12:35 C 09 50 02.90 +24 04 01.7 V G96
2021-02-05 08:20:36 C 09 50 06.90 +24 04 53.1 V G96
2021-02-05 11:08:40 C 09 51 32.44 +24 22 29.1 V I52
2021-02-05 11:13:34 C 09 51 34.99 +24 22 59.7 V I52
2021-02-06 06:50:46 C 10 02 47.44 +26 25 59.6 u H21
2021-02-06 06:56:08 C 10 02 50.22 +26 26 32.3 u H21
2021-02-06 07:01:30 C 10 02 53.05 +26 27 05.7 u H21
2021-02-06 08:01:44 C 10 03 29.02 +26 33 39.2 V I52
2021-02-06 08:07:47 C 10 03 32.13 +26 34 15.9 V I52
2021-02-06 08:13:50 C 10 03 35.25 +26 34 52.9 V I52