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JPL Small-Body Database Browser
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173914 (2001 VA48)
Classification: Main-belt Asteroid          SPK-ID: 2173914
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1473211659049994 4.6873e-08  
a 3.051541640551517 3.2669e-08 au
q 2.601984968257813 1.563e-07 au
i 11.18958017172728 5.4795e-06 deg
node 86.43934771383097 2.636e-05 deg
peri 295.551038166804 3.3007e-05 deg
M 137.7839860358299 2.1872e-05 deg
tp 2457855.298669589331
(2017-Apr-11.79866959)
0.00011231 TDB
period 1947.051226098789
5.33
3.1267e-05
8.56e-08
d
yr
n .1848949812796217 2.9691e-09 deg/d
Q 3.501098312845221 3.7481e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      6847 days (18.75 yr)  
   first obs. used      2000-07-10  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58523  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:18:37  

Additional Information
 Earth MOID = 1.62951 au 
 Jupiter MOID = 2.01382 au 
 T_jup = 3.191 
[ 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 MPO433118  

173914 (2001 VA48)          Discovered 2001-Nov-09 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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