159635 (2002 CZ46)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3241721887 ± 1.34e-08
Semi-major axis (a)1.7033386385 AU ± 1.15e-09
Inclination (i)16.23842965° ± 3.17e-06
Long. of Asc. Node (Ω)173.35682046° ± 5.69e-06
Arg. of Perihelion (ω)246.44202255° ± 6.90e-06
Mean Anomaly (M)307.90532379° ± 3.95e-06
Mean Motion (n)0.4433643598°/day ± 4.50e-10
Perihelion dist (q)1.15116362 AU ± 2.29e-08
Aphelion dist (Q)2.25551365 AU ± 2.29e-08
Orbital Period2.22306160 yr ± 2.26e-09
Physical Parameters
H (abs. magnitude)18.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.316″
Uncertainty0
Orbit TypeAmor
MOID0.260556 AU
Observations Used698
Oppositions13
Arc Total2002-2025
First Observation Used2002-02-11
Last Observation Used2025-07-15
Observations (737)
Date Type RA Dec Mag Band Observatory
2023-10-14 05:44:49 C 21 09 40.483 -19 31 26.12 X F51
2023-10-14 06:20:14 C 21 09 42.154 -19 31 58.99 X F51
2023-10-15 01:56:04 C 21 10 44.526 -19 50 00.82 V 703
2023-10-15 02:03:47 C 21 10 44.854 -19 50 07.04 V 703
2023-10-15 02:11:30 C 21 10 45.246 -19 50 15.22 V 703
2023-10-15 02:19:13 C 21 10 45.671 -19 50 21.98 V 703
2023-10-15 02:20:07 C 21 10 45.017 -19 50 07.22 V W68
2023-10-15 02:24:44 C 21 10 45.278 -19 50 10.93 V W68
2023-10-15 02:33:24 C 21 10 45.749 -19 50 19.03 V W68
2023-10-15 02:47:46 C 21 10 46.457 -19 50 31.85 V W68
2023-10-18 02:54:57 C 21 14 55.882 -20 53 50.14 V G96
2023-10-18 03:03:02 C 21 14 56.339 -20 53 57.01 V G96
2023-10-18 03:11:08 C 21 14 56.807 -20 54 03.74 V G96
2023-10-18 03:19:14 C 21 14 57.260 -20 54 10.84 V G96
2023-10-19 19:38:10 C 21 17 29.806 -21 26 58.96 V M22
2023-10-19 19:42:53 C 21 17 30.086 -21 27 02.63 V M22
2023-10-19 19:53:46 C 21 17 30.725 -21 27 11.23 V M22
2023-10-19 20:04:12 C 21 17 31.378 -21 27 18.94 V M22
2023-10-19 20:08:50 C 21 17 31.639 -21 27 22.86 V M22
2023-10-19 20:09:29 C 21 17 31.699 -21 27 23.22 V M22
2023-10-19 20:23:35 C 21 17 32.590 -21 27 35.10 V M22
2023-10-19 20:30:58 C 21 17 33.053 -21 27 40.21 V M22
2023-11-04 02:08:17 C 21 47 22.333 -25 17 07.98 V 703
2023-11-04 02:15:55 C 21 47 23.136 -25 17 10.36 V 703
2023-11-04 02:23:32 C 21 47 23.906 -25 17 14.60 V 703
2023-11-04 02:31:09 C 21 47 24.601 -25 17 18.74 V 703
2023-11-11 03:00:08 C 22 04 41.135 -26 20 43.66 V G96
2023-11-11 03:07:39 C 22 04 41.920 -26 20 45.74 V G96
2023-11-11 03:15:11 C 22 04 42.715 -26 20 48.16 V G96
2023-11-11 03:22:41 C 22 04 43.486 -26 20 50.42 V G96
2023-11-30 18:53:00 C 23 01 58.807 -27 00 46.98 V M22
2023-11-30 18:57:36 C 23 01 59.230 -27 00 49.28 V M22
2023-11-30 19:05:28 C 23 02 00.360 -27 00 47.12 V M22
2023-11-30 19:21:59 C 23 02 02.522 -27 00 43.52 V M22
2025-07-15 17:10:13 B 17 59 51.94 +05 36 14.4 X N94
2025-07-15 17:29:57 B 17 59 50.91 +05 36 08.6 X N94
2025-07-15 17:49:43 B 17 59 49.88 +05 36 02.0 X N94