2021 CZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4131679643 ± 2.15e-06
Semi-major axis (a)0.8206727080 AU ± 8.57e-09
Inclination (i)20.26034991° ± 1.61e-04
Long. of Asc. Node (Ω)295.82277869° ± 9.23e-06
Arg. of Perihelion (ω)42.10223924° ± 2.39e-05
Mean Anomaly (M)273.05023183° ± 2.88e-04
Mean Motion (n)1.3257367333°/day ± 2.08e-08
Perihelion dist (q)0.48159704 AU ± 1.76e-06
Aphelion dist (Q)1.15974838 AU ± 1.76e-06
Orbital Period0.74345551 yr ± 1.16e-08
Physical Parameters
H (abs. magnitude)22.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.210″
Uncertainty0
Orbit TypeAten
MOID0.001671 AU
Observations Used80
Oppositions1
Arc Total2021-2024
First Observation Used2021-02-07
Last Observation Used2024-02-14
Observations (88)
Date Type RA Dec Mag Band Observatory
2024-01-17 06:31:41 C 11 19 56.722 -24 30 45.50 V W68
2024-01-17 06:35:37 C 11 19 39.799 -24 31 35.80 V W68
2024-01-17 06:44:06 C 11 19 03.233 -24 33 23.65 V W68
2024-01-17 09:05:55 C 11 08 52.07 -25 01 24.0 W X09
2024-01-17 09:08:29 C 11 08 40.97 -25 01 52.3 W X09
2024-01-17 09:43:22 C 11 06 28.233 -25 15 09.59 V H01
2024-01-17 09:52:36 C 11 05 48.670 -25 16 50.62 V H01
2024-01-17 10:08:58 C 11 04 38.477 -25 19 47.53 V H01
2024-01-17 10:10:07 C 11 04 35.191 -25 19 52.68 V G96
2024-01-17 10:16:17 C 11 04 07.128 -25 21 05.64 V H01
2024-01-17 10:17:29 C 11 04 03.731 -25 21 11.27 V G96
2024-01-17 10:32:13 C 11 03 00.464 -25 23 47.62 V G96
2024-01-17 11:36:47 C 10 58 24.755 -25 34 38.82 V V06
2024-01-17 11:36:57 C 10 58 24.049 -25 34 40.48 V V06
2024-01-17 11:37:07 C 10 58 23.365 -25 34 42.10 V V06
2024-01-17 11:37:16 C 10 58 22.692 -25 34 43.72 V V06
2024-01-18 23:44:12 C 08 53 37.106 -26 56 59.82 V M22
2024-01-19 00:32:08 C 08 51 28.087 -26 54 52.13 V M22
2024-01-19 00:32:47 C 08 51 26.371 -26 54 50.15 V M22
2024-01-19 00:36:45 C 08 51 15.799 -26 54 39.10 V M22
2024-01-19 01:16:01 C 08 49 31.795 -26 52 45.52 V M22
2024-01-20 05:49:15 C 07 52 56.779 -25 08 01.00 V W68
2024-01-20 05:53:49 C 07 52 49.541 -25 07 42.06 V W68
2024-01-20 06:20:10 C 07 52 08.026 -25 05 52.66 V W68
2024-01-21 04:03:07 C 07 25 00.494 -23 42 51.37 V W68
2024-01-21 04:10:35 C 07 24 52.262 -23 42 24.77 V W68
2024-01-21 04:30:11 C 07 24 30.713 -23 41 14.06 V W68
2024-01-22 04:58:03 C 07 03 20.004 -22 21 07.09 V W88
2024-01-22 05:03:27 C 07 03 15.890 -22 20 51.18 V W88
2024-01-22 05:09:41 C 07 03 11.117 -22 20 32.21 V W88
2024-01-24 03:29:56 C 06 38 17.227 -20 27 23.51 V W68
2024-01-24 03:34:34 C 06 38 15.211 -20 27 14.26 V W68
2024-01-24 03:42:31 C 06 38 11.678 -20 26 57.62 V W68
2024-01-24 03:59:34 C 06 38 04.224 -20 26 23.82 V W68
2024-02-14 06:00:52 C 05 53 37.848 -13 54 28.20 X F51
2024-02-14 06:16:45 C 05 53 37.736 -13 54 21.69 X F51
2024-02-14 06:33:45 C 05 53 37.610 -13 54 14.63 X F51
2024-02-14 06:49:36 C 05 53 37.504 -13 54 08.01 X F51