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JPL Small-Body Database Browser
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49760 (1999 VK190)
Classification: Main-belt Asteroid          SPK-ID: 2049760
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1907489609208448 3.9664e-08  
a 2.233230851040067 9.5069e-09 au
q 1.8072443867078 8.8883e-08 au
i 6.112292574175283 6.1253e-06 deg
node 82.94181581565032 4.7335e-05 deg
peri 242.2351124352152 5.0608e-05 deg
M 16.0904820069265 1.9392e-05 deg
tp 2458546.016448613466
(2019-Mar-03.51644861)
6.5509e-05 TDB
period 1218.986385287217
3.34
7.7839e-06
2.131e-08
d
yr
n .2953273345339102 1.8858e-09 deg/d
Q 2.659217315372334 1.132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      573  
   data-arc span      7897 days (21.62 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:23:38  

Additional Information
 Earth MOID = .80393 au 
 Jupiter MOID = 2.67045 au 
 T_jup = 3.609 
[ 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 15.9   n/a MPO502488  

49760 (1999 VK190)          Discovered 1999-Nov-15 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VK190 = 1998 HH157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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