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79809 (1998 VA29)
Classification: Main-belt Asteroid          SPK-ID: 2079809
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2391782759696338 4.9491e-08  
a 2.37852788849985 8.9183e-09 au
q 1.809635688782763 1.194e-07 au
i 2.660407566054593 4.9835e-06 deg
node 14.41009188796086 8.9126e-05 deg
peri 334.6778662463728 8.9471e-05 deg
M 354.983845028714 8.5835e-06 deg
tp 2459019.169351964060
(2020-Jun-18.66935196)
3.1999e-05 TDB
period 1339.86424772252
3.67
7.5357e-06
2.063e-08
d
yr
n .2686839361613851 1.5111e-09 deg/d
Q 2.947420088216938 1.1051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      708  
   data-arc span      9969 days (27.29 yr)  
   first obs. used      1993-04-17  
   last obs. used      2020-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57596  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:36:32  

Additional Information
 Earth MOID = .803878 au 
 Jupiter MOID = 2.4813 au 
 T_jup = 3.499 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO436339  

79809 (1998 VA29)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 VA29 = 2000 ER188 = 2002 XB80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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