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
2021-11-12 12:43:34 C 09 39 54.31 -09 47 09.7 V G96
2021-12-06 12:20:07 C 10 34 01.49 -14 45 34.1 V G96
2021-12-06 12:27:33 C 10 34 02.05 -14 45 37.1 V G96
2021-12-06 12:34:58 C 10 34 02.64 -14 45 39.9 V G96
2022-01-09 14:23:06 C 11 19 23.943 -16 56 30.38 U F52
2022-01-09 14:37:42 C 11 19 24.279 -16 56 28.40 U F52
2022-01-09 14:52:21 C 11 19 24.617 -16 56 26.38 U F52
2022-01-09 15:07:02 C 11 19 24.954 -16 56 24.35 U F52
2022-01-28 13:25:01 C 11 22 37.95 -14 11 27.5 V T05
2022-01-28 13:32:58 C 11 22 37.78 -14 11 21.9 V T05
2022-01-28 14:19:36 C 11 22 37.05 -14 10 53.8 V T05
2022-01-28 14:26:55 C 11 22 36.95 -14 10 49.3 V T05
2022-01-31 07:49:20 C 11 21 36.32 -13 28 16.8 V 703
2022-01-31 08:12:55 C 11 21 35.98 -13 27 59.9 V 703
2022-02-03 10:04:06 C 11 20 00.34 -12 33 51.9 V G96
2022-02-03 10:11:32 C 11 20 00.13 -12 33 46.1 V G96
2022-02-03 10:18:58 C 11 19 59.92 -12 33 40.3 V G96
2022-02-03 10:26:25 C 11 19 59.72 -12 33 34.3 V G96
2022-02-05 08:55:20 C 11 18 47.06 -11 56 13.1 V 703
2022-02-05 09:10:19 C 11 18 46.42 -11 56 00.9 V 703
2022-02-05 09:17:49 C 11 18 46.03 -11 55 53.2 V 703
2022-02-08 11:37:39 C 11 16 29.75 -10 51 04.3 V T08
2022-02-08 11:40:18 C 11 16 29.75 -10 51 02.6 V T08
2022-02-08 11:46:16 C 11 16 29.50 -10 50 56.8 V T08
2022-02-08 11:54:14 C 11 16 29.23 -10 50 49.5 V T08
2022-02-09 08:20:27 C 11 15 47.85 -10 32 00.2 V 703
2022-02-09 08:28:04 C 11 15 47.55 -10 31 53.1 V 703
2022-02-09 08:35:42 C 11 15 47.28 -10 31 45.3 V 703
2022-02-09 08:43:20 C 11 15 46.95 -10 31 38.7 V 703
2022-02-11 10:22:09 C 11 13 59.37 -09 44 01.2 V G96
2022-02-11 10:30:23 C 11 13 59.03 -09 43 53.1 V G96
2022-02-11 10:38:37 C 11 13 58.69 -09 43 44.9 V G96
2022-02-11 10:46:51 C 11 13 58.36 -09 43 36.8 V G96
2022-02-12 07:54:27 C 11 13 10.70 -09 22 37.6 V 703
2022-02-12 08:01:59 C 11 13 10.35 -09 22 28.6 V 703
2022-02-12 08:09:32 C 11 13 10.05 -09 22 21.4 V 703
2022-02-12 08:17:04 C 11 13 09.66 -09 22 13.7 V 703
2022-02-12 11:14:30 C 11 13 02.86 -09 19 12.8 V T08
2022-02-12 11:17:49 C 11 13 02.75 -09 19 09.0 V T08
2022-02-12 11:21:48 C 11 13 02.54 -09 19 05.7 V T08
2022-02-12 11:33:07 C 11 13 02.08 -09 18 54.8 V T08
2022-02-14 11:55:47 C 11 11 05.67 -08 29 07.9 V T05
2022-02-14 12:00:26 C 11 11 05.46 -08 29 02.9 V T05
2022-02-14 12:10:18 C 11 11 05.05 -08 28 53.8 V T05
2022-02-14 12:57:19 C 11 11 02.91 -08 28 02.4 V T05
2022-02-22 12:39:28 C 11 02 28.09 -04 53 52.5 V T05
2022-02-22 12:44:05 C 11 02 27.85 -04 53 47.7 V T05
2022-02-22 12:52:08 C 11 02 27.42 -04 53 38.4 V T05
2022-02-22 13:06:14 C 11 02 26.74 -04 53 21.1 V T05
2022-02-23 12:13:32 C 11 01 21.133 -04 26 13.68 U F52