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
2023-05-08 18:28:10 C 06 35 46.399 -63 24 03.46 V M22
2023-05-08 18:46:22 C 06 35 43.951 -63 23 43.33 V M22
2023-05-23 17:04:58 C 06 04 13.351 -57 34 48.68 V M22
2023-05-23 17:16:02 C 06 04 12.703 -57 34 39.94 V M22
2023-05-23 17:20:49 C 06 04 12.521 -57 34 34.57 V M22
2023-05-23 17:41:35 C 06 04 11.165 -57 34 18.12 V M22
2023-07-14 02:37:14 C 05 10 10.596 -43 30 56.95 V M22
2023-07-14 02:42:01 C 05 10 10.447 -43 30 53.86 V M22
2023-07-14 03:12:37 C 05 10 08.868 -43 30 29.84 V M22
2023-07-14 03:16:57 C 05 10 08.590 -43 30 26.21 V M22
2023-07-29 07:42:34 C 04 48 12.996 -36 53 03.44 V W68
2023-07-29 07:47:17 C 04 48 12.706 -36 52 57.00 V W68
2023-07-29 08:13:55 C 04 48 10.726 -36 52 19.09 V W68
2023-07-29 08:23:14 C 04 48 10.063 -36 52 05.92 V W68
2023-08-04 09:03:37 C 04 36 44.537 -32 47 45.96 V W68
2023-08-04 09:08:12 C 04 36 44.083 -32 47 37.25 V W68
2023-08-04 09:18:40 C 04 36 43.171 -32 47 17.12 V W68
2023-08-04 09:33:23 C 04 36 41.815 -32 46 48.79 V W68
2023-08-06 03:12:10 C 04 32 57.938 -31 21 16.13 V M22
2023-08-06 03:16:49 C 04 32 57.480 -31 21 06.16 V M22
2023-08-06 03:26:16 C 04 32 56.537 -31 20 46.28 V M22
2023-08-06 03:41:55 C 04 32 55.010 -31 20 13.02 V M22
2023-08-12 04:06:26 C 04 17 48.482 -25 08 40.16 V M22
2023-08-12 04:10:27 C 04 17 47.983 -25 08 27.92 V M22
2023-08-12 04:15:08 C 04 17 47.393 -25 08 13.85 V M22
2023-08-12 04:17:54 C 04 17 47.045 -25 08 05.06 V M22
2023-08-14 08:26:34 C 04 11 16.354 -22 16 32.63 V W68
2023-08-14 08:32:30 C 04 11 15.533 -22 16 12.04 V W68
2023-08-14 08:56:17 C 04 11 12.252 -22 14 48.66 V W68
2023-08-29 01:06:28 C 02 58 57.166 +11 54 08.50 V M22
2023-08-29 01:09:08 C 02 58 56.314 +11 54 30.31 V M22
2023-08-29 01:13:44 C 02 58 54.842 +11 55 08.33 V M22
2023-08-29 01:21:36 C 02 58 52.313 +11 56 13.34 V M22
2023-08-30 05:40:16 C 02 49 46.399 +15 52 22.12 V W68
2023-08-30 05:42:53 C 02 49 45.538 +15 52 44.33 V W68
2023-08-30 05:51:22 C 02 49 42.626 +15 53 56.08 V W68
2023-09-03 23:05:15 C 02 06 08.630 +31 34 49.62 V Z80
2023-09-03 23:17:18 C 02 06 03.334 +31 36 24.98 V Z80
2023-09-04 00:51:03 B 02 05 21.35 +31 48 43.9 V L65
2023-09-04 00:53:51 B 02 05 20.09 +31 49 05.8 V L65
2023-09-04 00:56:29 B 02 05 18.91 +31 49 26.5 V L65
2023-09-05 01:38:21 B 01 54 11.47 +34 57 45.1 V L65
2023-09-05 01:41:13 B 01 54 10.12 +34 58 06.4 V L65
2023-09-05 01:43:55 B 01 54 08.86 +34 58 26.3 V L65
2023-09-05 03:45:50 C 01 53 14.08 +35 13 24.0 q X04
2023-09-05 04:15:42 C 01 53 00.03 +35 17 06.3 q X04
2023-09-05 04:45:57 C 01 52 46.04 +35 20 46.8 q X04
2023-09-05 17:23:02 C 01 46 50.74 +36 51 55.5 q 168
2023-09-05 17:54:36 C 01 46 35.69 +36 55 42.4 q 168
2023-09-05 18:20:39 C 01 46 23.20 +36 58 49.2 q 168
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)