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JPL Small-Body Database Browser
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154039 (2002 CY79)
Classification: Main-belt Asteroid          SPK-ID: 2154039
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058174827960141 4.2694e-08  
a 2.887935191601272 2.1559e-08 au
q 2.582341159148001 1.347e-07 au
i 2.212941584512182 4.2687e-06 deg
node 25.99252192777887 0.00012112 deg
peri 1.70624734036469 0.00012338 deg
M 9.778491695109826 2.3773e-05 deg
tp 2458951.808969979359
(2020-Apr-12.30896998)
0.00011826 TDB
period 1792.58431197492
4.91
2.0073e-05
5.496e-08
d
yr
n .2008273739734909 2.2488e-09 deg/d
Q 3.193529224054543 2.384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      528  
   data-arc span      6939 days (19.00 yr)  
   first obs. used      2000-11-01  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:52:41  

Additional Information
 Earth MOID = 1.58687 au 
 Jupiter MOID = 2.24067 au 
 T_jup = 3.282 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO310203  

154039 (2002 CY79)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2002 CY79 = 2000 VX22 = 2005 US19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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