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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588642079552403 7.2953e-08  
a 2.340943330090249 1.5068e-08 AU
q 1.969051222087359 1.7355e-07 AU
i 2.517085108805401 7.8134e-06 deg
node 359.737518117134 0.00011636 deg
peri 354.6315624347164 0.00011741 deg
M 221.2172005292283 1.7907e-05 deg
tp 2457504.833620157201
(2016-Apr-26.33362016)
6.697e-05 JED
period 1308.232028384971
3.58
1.2631e-05
3.458e-08
d
yr
n .2751805430451237 2.6569e-09 deg/d
Q 2.712835438093139 1.7462e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      805  
   data-arc span      12616 days (34.54 yr)  
   first obs. used      1980-11-01  
   last obs. used      2015-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53832  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:11:40  

Additional Information
 Earth MOID = .964374 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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