154029 (2002 CY46)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4624113268 ± 6.73e-09
Semi-major axis (a)1.8897703753 AU ± 5.63e-10
Inclination (i)44.19592347° ± 2.32e-06
Long. of Asc. Node (Ω)346.14131364° ± 1.11e-06
Arg. of Perihelion (ω)319.39667306° ± 2.28e-06
Mean Anomaly (M)322.73595590° ± 1.42e-06
Mean Motion (n)0.3794012185°/day ± 1.70e-10
Perihelion dist (q)1.01591915 AU ± 1.27e-08
Aphelion dist (Q)2.76362160 AU ± 1.27e-08
Orbital Period2.59784691 yr ± 1.16e-09
Physical Parameters
H (abs. magnitude)16.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.165″
Uncertainty0
Orbit TypeApollo
MOID0.085684 AU
Observations Used899
Radar Obs Used1
Gaia Obs Used68
Oppositions9
Arc Total2002-2016
First Observation Used2002-02-12
Last Observation Used2025-05-02
Observations (1032)
Date Type RA Dec Mag Band Observatory
2023-09-05 19:32:00 C 01 45 49.730 +37 07 13.22 g K99
2023-09-05 19:33:04 C 01 45 49.279 +37 07 20.68 g K99
2023-09-05 19:34:10 C 01 45 48.734 +37 07 29.46 g K99
2023-09-05 19:35:15 C 01 45 48.185 +37 07 36.90 g K99
2023-09-05 19:36:19 C 01 45 47.743 +37 07 43.80 g K99
2023-09-05 19:38:30 C 01 45 46.734 +37 07 59.10 g K99
2023-09-05 19:46:26 C 01 45 42.87 +37 08 56.8 M32
2023-09-05 19:46:57 C 01 45 42.624 +37 08 59.82 g K99
2023-09-05 19:47:05 C 01 45 42.57 +37 09 01.5 M32
2023-09-05 19:47:43 C 01 45 42.28 +37 09 05.8 M32
2023-09-05 19:48:03 C 01 45 42.192 +37 09 07.23 g K99
2023-09-05 19:48:22 C 01 45 41.96 +37 09 10.5 M32
2023-09-05 19:49:00 C 01 45 41.64 +37 09 15.3 M32
2023-09-05 19:49:07 C 01 45 41.564 +37 09 15.59 g K99
2023-09-05 19:49:39 C 01 45 41.35 +37 09 19.7 M32
2023-09-05 19:50:12 C 01 45 41.066 +37 09 23.27 g K99
2023-09-05 19:50:17 C 01 45 41.05 +37 09 24.4 M32
2023-09-05 19:50:56 C 01 45 40.73 +37 09 28.8 M32
2023-09-05 19:51:18 C 01 45 40.512 +37 09 31.25 g K99
2023-09-05 19:51:34 C 01 45 40.43 +37 09 33.4 M32
2023-09-05 19:52:23 C 01 45 40.070 +37 09 38.51 g K99
2023-09-05 19:52:30 C 01 45 40.02 +37 09 38.4 V M34
2023-09-05 19:52:38 C 01 45 39.90 +37 09 41.3 M32
2023-09-05 19:56:40 C 01 45 37.97 +37 10 08.1 V M34
2023-09-05 20:02:53 C 01 45 35.019 +37 10 53.59 g K99
2023-09-05 20:03:58 C 01 45 34.500 +37 11 01.25 g K99
2023-09-05 20:06:08 C 01 45 33.201 +37 11 16.67 g K99
2023-09-05 20:06:36 C 01 45 33.30 +37 11 19.1 V M34
2023-09-05 21:51:41 C 01 44 42.26 +37 23 48.0 X L99
2023-09-05 21:53:21 C 01 44 41.48 +37 24 00.9 X L99
2023-09-05 21:55:01 C 01 44 40.59 +37 24 12.6 X L99
2023-09-06 00:52:32 B 01 43 14.580 +37 44 55.93 V L65
2023-09-06 00:55:30 B 01 43 13.118 +37 45 16.67 V L65
2023-09-06 00:58:19 B 01 43 11.755 +37 45 36.14 V L65
2023-09-06 17:17:32 C 01 35 15.15 +39 36 15.1 q 168
2023-09-06 18:20:32 C 01 34 43.80 +39 43 15.3 q 168
2023-09-06 19:12:40 C 01 34 17.71 +39 49 01.4 q 168
2023-09-06 19:54:22 C 01 33 57.89 +39 53 31.3 V M34
2023-09-06 19:58:10 C 01 33 55.98 +39 53 56.6 V M34
2023-09-06 20:04:16 C 01 33 52.94 +39 54 37.2 V M34
2023-09-06 20:11:39 C 01 33 48.07 +39 55 31.5 q 168
2023-09-07 01:41:08 B 01 31 02.65 +40 31 17.4 V L65
2023-09-07 01:44:14 B 01 31 01.07 +40 31 37.3 V L65
2023-09-07 01:47:09 B 01 30 59.59 +40 31 56.0 V L65
2023-09-07 09:32:17 C 01 27 05.346 +41 21 22.43 V 703
2023-09-07 09:40:35 C 01 27 01.019 +41 22 14.48 V 703
2023-09-07 09:56:50 C 01 26 52.570 +41 23 56.08 V 703
2023-09-07 10:08:53 C 01 26 48.782 +41 25 13.48 V T05
2023-09-07 10:37:25 C 01 26 33.984 +41 28 13.12 V T05
2023-09-07 10:42:13 C 01 26 31.452 +41 28 43.61 V T05
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2010-09-01 08:10:00 36677.4927 3 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)