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11391 (1998 VA35)
Classification: Main-belt Asteroid          SPK-ID: 2011391
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588918749466472 7.1661e-08  
a 2.341407337713107 1.4976e-08 au
q 1.969376735810034 1.7087e-07 au
i 2.516992196510774 7.6341e-06 deg
node 359.7343958501135 0.00011614 deg
peri 354.5554291473708 0.00011719 deg
M 331.3576652251814 1.8298e-05 deg
tp 2457504.616558697056
(2016-Apr-26.11655870)
6.6927e-05 JED
period 1308.621012414578
3.58
1.2555e-05
3.437e-08
d
yr
n .2750987463786422 2.6393e-09 deg/d
Q 2.71343793961618 1.7355e-08 au
  Orbit Determination Parameters
   # obs. used (total)      824  
   data-arc span      12650 days (34.63 yr)  
   first obs. used      1980-11-01  
   last obs. used      2015-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5348  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:06:50  

Additional Information
 Earth MOID = .962493 au 
 Jupiter MOID = 2.70583 au 
 T_jup = 3.546 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO337354  

11391 (1998 VA35)          Discovered 1998-Nov-12 by Ueda, S., Kaneda, H. at Kushiro
Reference: 19990831/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 VA35 = 1980 VF4 = 1987 ST6 = 1993 FF74 = 1994 PX23 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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