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
2002-03-13 08:54:25 C 10 54 09.89 +03 26 17.1 18.5 c 644
2002-03-13 09:24:59 C 10 54 08.58 +03 26 49.0 18.8 c 644
2002-03-13 09:55:31 C 10 54 07.26 +03 27 21.0 19.2 c 644
2002-03-13 21:32:41 C 10 53 39.68 +03 39 28.8 c 118
2002-03-13 21:34:18 C 10 53 39.64 +03 39 30.3 c 118
2002-03-13 21:39:32 C 10 53 39.43 +03 39 36.4 c 118
2002-03-13 21:42:38 C 10 53 39.29 +03 39 39.9 c 118
2002-03-13 21:51:52 C 10 53 38.92 +03 39 48.6 c 118
2002-03-14 22:59:45 C 10 52 39.37 +04 05 48.7 c 118
2002-03-14 23:01:07 C 10 52 39.30 +04 05 49.9 c 118
2002-03-14 23:05:52 C 10 52 39.13 +04 05 55.2 c 118
2002-03-15 05:50:39 C 10 52 23.71 +04 12 51.8 19.2 c 704
2002-03-15 06:09:55 C 10 52 22.97 +04 13 11.2 19.2 c 704
2002-03-15 06:29:13 C 10 52 22.18 +04 13 30.6 19.9 c 704
2002-03-15 06:48:38 C 10 52 21.41 +04 13 51.4 19.3 c 704
2002-03-15 07:14:51 C 10 52 20.27 +04 14 18.5 19.9 c 704
2002-04-03 11:44:55 C 10 41 15.15 +10 26 43.6 m 413
2002-04-03 11:47:55 C 10 41 15.10 +10 26 45.3 m 413
2002-04-03 11:50:53 C 10 41 15.08 +10 26 47.1 m 413
2002-05-06 05:34:19 C 10 52 23.91 +13 58 33.9 c 696
2002-05-06 05:40:13 C 10 52 24.10 +13 58 34.1 c 696
2003-07-03 16:11:42 C 21 58 01.40 +10 47 25.1 c 413
2003-07-03 16:18:23 C 21 58 01.50 +10 47 27.1 c 413
2003-07-03 16:25:02 C 21 58 01.58 +10 47 29.1 c 413
2003-07-04 07:41:19 C 21 58 16.47 +10 51 38.3 c 673
2003-07-04 07:50:39 C 21 58 16.65 +10 51 41.5 c 673
2003-07-04 07:59:50 C 21 58 16.81 +10 51 44.4 c 673
2003-07-06 10:01:19 C 21 58 59.63 +11 05 12.6 c 673
2003-07-06 10:10:10 C 21 58 59.74 +11 05 14.6 c 673
2003-07-06 10:26:30 C 21 58 59.92 +11 05 18.5 c 673
2003-07-20 11:12:01 C 22 00 24.04 +11 59 30.3 18.9 c 644
2003-07-20 11:28:11 C 22 00 23.91 +11 59 31.3 19.0 c 644
2003-07-20 11:44:24 C 22 00 23.78 +11 59 31.9 18.9 c 644
2003-07-29 07:48:44 C 21 57 51.83 +11 49 07.3 19.5 c 704
2003-07-29 08:03:51 C 21 57 51.65 +11 49 05.1 19.7 c 704
2003-07-29 08:19:05 C 21 57 51.26 +11 49 02.2 19.5 c 704
2003-07-29 08:34:14 C 21 57 50.89 +11 49 00.0 19.4 c 704
2003-08-04 00:45:00 C 21 54 45.03 +11 17 24.4 c 198
2003-08-04 00:55:06 C 21 54 44.72 +11 17 21.2 c 198
2003-08-04 01:18:44 C 21 54 44.07 +11 17 14.2 c 198
2003-08-04 21:56:58 C 21 54 10.61 +11 10 29.8 d 151
2003-08-04 22:02:34 C 21 54 10.45 +11 10 27.7 d 151
2003-08-04 22:09:07 C 21 54 10.24 +11 10 26.0 d 151
2003-08-04 22:13:14 C 21 54 10.13 +11 10 25.4 d 151
2003-08-08 00:48:35 C 21 51 55.25 +10 41 32.0 d 170
2003-08-08 00:51:48 C 21 51 55.16 +10 41 28.8 d 170
2003-08-08 00:55:03 C 21 51 55.20 +10 41 26.7 d 170
2003-08-18 22:11:29 C 21 41 57.45 +07 59 23.2 d 170
2003-08-18 22:13:44 C 21 41 57.33 +07 59 21.9 d 170
2003-08-18 22:16:00 C 21 41 57.23 +07 59 19.6 d 170