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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2391782768230642 5.1848e-08  
a 2.378527888531925 9.3643e-09 au
q 1.809635686777258 1.2558e-07 au
i 2.660407486250286 4.9848e-06 deg
node 14.41010022260645 9.0581e-05 deg
peri 334.6778580167188 9.0918e-05 deg
M 354.9838449288128 9.0145e-06 deg
tp 2459019.169352336255
(2020-Jun-18.66935234)
3.3611e-05 TDB
period 1339.864247749623
3.67
7.9126e-06
2.166e-08
d
yr
n .2686839361559503 1.5867e-09 deg/d
Q 2.947420090286592 1.1604e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      9574 days (26.21 yr)  
   first obs. used      1993-04-17  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:47:23  

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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