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JPL Small-Body Database Browser
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49314 (1998 VN19)
Classification: Main-belt Asteroid          SPK-ID: 2049314
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1686121810993809 3.1776e-08  
a 2.430557569001059 1.0546e-08 au
q 2.020735956004181 7.8246e-08 au
i 6.941892786773016 5.2405e-06 deg
node 69.89761016303413 4.0683e-05 deg
peri 38.8901956905437 4.6263e-05 deg
M 94.29007518762339 2.0972e-05 deg
tp 2458237.989344835435
(2018-Apr-29.48934484)
7.9769e-05 TDB
period 1384.067576566886
3.79
9.0081e-06
2.466e-08
d
yr
n .2601029068919907 1.6929e-09 deg/d
Q 2.840379181997936 1.2324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1014  
   data-arc span      11443 days (31.33 yr)  
   first obs. used      1988-01-12  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53863  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:40:34  

Additional Information
 Earth MOID = 1.04296 au 
 Jupiter MOID = 2.30625 au 
 T_jup = 3.478 
[ 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 15.2   n/a MPO474373  

49314 (1998 VN19)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 VN19 = 1988 AD4 = 1998 UY47 = 2000 JY16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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