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129066 (2004 VY28)
Classification: Main-belt Asteroid          SPK-ID: 2129066
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093796517375561 7.6098e-08  
a 3.046173804796989 4.358e-08 au
q 2.712984374896228 2.4224e-07 au
i .07599459273502604 7.7732e-06 deg
node 30.04818934769679 0.0059007 deg
peri 128.3854886377125 0.0059003 deg
M 346.8550314553323 4.1916e-05 deg
tp 2457671.406736285584
(2016-Oct-09.90673629)
0.00022676 JED
period 1941.916024832571
5.32
4.1673e-05
1.141e-07
d
yr
n .1853839174281693 3.9783e-09 deg/d
Q 3.37936323469775 4.8347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      302  
   data-arc span      6325 days (17.32 yr)  
   first obs. used      1998-09-20  
   last obs. used      2016-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51698  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 06:51:25  

Additional Information
 Earth MOID = 1.72106 au 
 Jupiter MOID = 1.60797 au 
 T_jup = 3.229 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO310059  

129066 (2004 VY28)          Discovered 2004-Nov-07 by Young, J. W. at Wrightwood
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2004 VY28 = 1998 SU39 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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