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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086918450641041 9.8584e-08  
a 3.04633918158488 6.9312e-08 AU
q 2.715226955247346 2.9301e-07 AU
i .07620617659634829 9.6641e-06 deg
node 29.90600124141535 0.0075769 deg
peri 128.4137056013649 0.0075759 deg
M 198.5918318508355 5.4468e-05 deg
tp 2457671.240649146325
(2016-Oct-09.74064915)
0.00030708 JED
period 1942.07416692189
5.32
6.6281e-05
1.815e-07
d
yr
n .1853688217121932 6.3264e-09 deg/d
Q 3.377451407922413 7.6846e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      5410 days (14.81 yr)  
   first obs. used      1998-09-20  
   last obs. used      2013-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57983  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-07 04:24:09  

Additional Information
 Earth MOID = 1.72462 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 15.2 mag n/a MPO266433  

129066 (2004 VY28)          Discovered 2004-Nov-07 by Young, J. W. at Wrightwood (673)
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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