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JPL Small-Body Database Browser
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160638 (1999 VB109)
Classification: Main-belt Asteroid          SPK-ID: 2160638
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520752284275586 5.8119e-08  
a 2.653187168446109 1.488e-08 au
q 2.2497031237436 1.5438e-07 au
i .4663983112872255 5.7285e-06 deg
node 41.20035561478223 0.00059327 deg
peri 332.8749282365047 0.00059346 deg
M 214.7545169047258 1.5714e-05 deg
tp 2459237.369416550164
(2021-Jan-22.86941655)
7.1423e-05 TDB
period 1578.520619520173
4.32
1.3279e-05
3.636e-08
d
yr
n .2280616392007791 1.9185e-09 deg/d
Q 3.056671213148619 1.7143e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7121 days (19.50 yr)  
   first obs. used      1999-11-09  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:19  

Additional Information
 Earth MOID = 1.24961 au 
 Jupiter MOID = 2.40426 au 
 T_jup = 3.373 
[ 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 16.2   n/a MPO436810  

160638 (1999 VB109)          Discovered 1999-Nov-09 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 1999 VB109 = 2001 DJ82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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