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102634 (1999 VD34)
Classification: Main-belt Asteroid          SPK-ID: 2102634
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2393150246548231 6.1159e-08  
a 2.792061520338194 1.7746e-08 au
q 2.123879248760676 1.6981e-07 au
i 9.042309990980899 5.0261e-06 deg
node 61.01355974054866 2.9557e-05 deg
peri 320.7564387372653 3.1036e-05 deg
M 208.7109971107575 1.2781e-05 deg
tp 2459916.628176462279
(2022-Dec-03.12817646)
6.5144e-05 TDB
period 1704.064000707033
4.67
1.6246e-05
4.448e-08
d
yr
n .2112596709106186 2.0141e-09 deg/d
Q 3.460243791915711 2.1993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      10751 days (29.43 yr)  
   first obs. used      1990-12-11  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53792  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:53:33  

Additional Information
 Earth MOID = 1.13534 au 
 Jupiter MOID = 2.01847 au 
 T_jup = 3.268 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO469036  
diameter diameter 6.319 km 0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102634 (1999 VD34)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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