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
2002-02-11 12:32:09 C 11 26 08.08 -09 39 43.2 20.3 c 608
2002-02-11 12:47:52 C 11 26 07.42 -09 39 28.4 20.7 c 608
2002-02-11 13:02:50 C 11 26 06.84 -09 39 14.8 20.6 c 608
2002-02-12 08:39:53 C 11 25 25.35 -09 20 52.3 c 711
2002-02-12 08:48:41 C 11 25 24.98 -09 20 45.0 c 711
2002-02-12 08:57:48 C 11 25 24.59 -09 20 35.8 c 711
2002-02-12 09:09:34 C 11 25 24.26 -09 20 24.6 c 651
2002-02-12 09:12:49 C 11 25 24.13 -09 20 21.8 c 651
2002-02-12 09:16:11 C 11 25 23.96 -09 20 15.5 c 651
2002-02-12 13:07:54 C 11 25 14.97 -09 16 38.0 18.8 c 644
2002-02-12 13:23:46 C 11 25 14.35 -09 16 22.3 19.4 c 644
2002-02-12 13:39:44 C 11 25 13.74 -09 16 07.6 19.4 c 644
2002-02-12 17:09:29 C 11 25 06.44 -09 12 34.6 19.3 m 422
2002-02-12 17:11:07 C 11 25 06.42 -09 12 32.7 c 413
2002-02-12 17:14:05 C 11 25 06.30 -09 12 29.7 c 413
2002-02-12 17:15:19 C 11 25 06.26 -09 12 28.1 19.3 m 422
2002-02-12 17:17:03 C 11 25 06.19 -09 12 27.1 c 413
2002-02-13 08:25:12 C 11 24 32.85 -08 58 06.5 c 711
2002-02-13 08:33:52 C 11 24 32.51 -08 57 57.6 c 711
2002-02-13 08:42:32 C 11 24 32.16 -08 57 49.1 c 711
2002-02-19 17:08:19 C 11 18 12.64 -06 20 07.5 m 413
2002-02-19 17:10:38 C 11 18 12.51 -06 20 04.9 m 413
2002-02-19 17:12:59 C 11 18 12.40 -06 20 02.4 m 413
2002-03-05 09:53:52 C 11 02 37.17 -00 05 05.9 c 649
2002-03-05 09:58:46 C 11 02 36.93 -00 05 00.0 c 649
2002-03-05 10:05:07 C 11 02 36.61 -00 04 52.1 c 649
2002-03-05 15:21:55 C 11 02 22.04 +00 01 24.7 m 413
2002-03-05 15:24:14 C 11 02 21.93 +00 01 27.2 m 413
2002-03-05 15:26:33 C 11 02 21.81 +00 01 30.1 m 413
2002-03-06 06:17:30 C 11 01 40.57 +00 18 15.0 m 333
2002-03-06 06:24:45 C 11 01 40.23 +00 18 22.7 m 333
2002-03-06 06:32:04 C 11 01 39.84 +00 18 30.6 m 333
2002-03-09 00:37:08 C 10 58 37.89 +01 33 02.4 c 198
2002-03-09 00:43:45 C 10 58 37.57 +01 33 09.8 c 198
2002-03-09 00:48:43 C 10 58 37.33 +01 33 15.4 c 198
2002-03-09 01:03:37 C 10 58 36.61 +01 33 32.1 c 198
2002-03-09 07:25:56 C 10 58 19.78 +01 40 39.1 18.0 c 704
2002-03-09 07:45:07 C 10 58 18.87 +01 41 00.6 19.2 c 704
2002-03-09 08:04:29 C 10 58 17.91 +01 41 22.0 18.7 c 704
2002-03-09 08:24:17 C 10 58 17.04 +01 41 43.3 18.6 c 704
2002-03-09 08:43:29 C 10 58 16.09 +01 42 05.9 18.7 c 704
2002-03-11 22:49:28 C 10 55 34.73 +02 49 57.7 c 118
2002-03-11 22:57:18 C 10 55 34.37 +02 50 07.3 c 118
2002-03-12 07:27:53 C 10 55 12.84 +02 59 17.8 c 926
2002-03-12 07:37:25 C 10 55 12.48 +02 59 28.1 c 926
2002-03-13 06:15:32 C 10 54 16.68 +03 23 29.8 19.1 c 704
2002-03-13 06:35:22 C 10 54 15.80 +03 23 50.6 19.5 c 704
2002-03-13 06:55:18 C 10 54 14.97 +03 24 11.8 19.6 c 704
2002-03-13 07:15:16 C 10 54 14.08 +03 24 32.7 19.3 c 704
2002-03-13 07:35:18 C 10 54 13.22 +03 24 53.9 19.3 c 704