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JPL Small-Body Database Browser
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66929 (1999 VS199)
Classification: Main-belt Asteroid          SPK-ID: 2066929
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1481169232340561 4.136e-08  
a 2.674321906501263 1.6598e-08 au
q 2.278209573972861 1.0891e-07 au
i 11.13180727404599 4.7956e-06 deg
node 163.116313801703 2.2803e-05 deg
peri 280.9358099131778 2.8606e-05 deg
M 207.9095979104289 1.9838e-05 deg
tp 2459675.367100410489
(2022-Apr-05.86710041)
9.0838e-05 TDB
period 1597.419382221723
4.37
1.4871e-05
4.071e-08
d
yr
n .2253634856360043 2.098e-09 deg/d
Q 3.070434239029666 1.9056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      9542 days (26.12 yr)  
   first obs. used      1993-05-14  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58751  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 15:06:01  

Additional Information
 Earth MOID = 1.32526 au 
 Jupiter MOID = 2.20855 au 
 T_jup = 3.337 
[ 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 14.9   n/a MPO432222  
diameter diameter 3.335 km 0.790 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.209   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66929 (1999 VS199)          Discovered 1999-Nov-04 by LONEOS at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VS199 = 2001 BZ47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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