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9776 (1993 VL3)
Classification: Main-belt Asteroid          SPK-ID: 2009776
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02305447353017821 5.483e-08  
a 2.91006474696406 2.5102e-08 AU
q 2.842974736284072 1.6027e-07 AU
i 3.379975307691959 6.4777e-06 deg
node 91.9710879217446 9.7532e-05 deg
peri 29.31159338406263 0.00018071 deg
M 24.01819912676152 0.00015013 deg
tp 2456879.526472381017
(2014-Aug-10.02647238)
0.00075634 JED
period 1813.227949064228
4.96
2.3461e-05
6.423e-08
d
yr
n .1985409502350705 2.5689e-09 deg/d
Q 2.977154757644048 2.568e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1193  
   data-arc span      9136 days (25.01 yr)  
   first obs. used      1990-02-21  
   last obs. used      2015-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54935  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:19:41  

Additional Information
 Earth MOID = 1.85955 AU 
 T_jup = 3.281 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.0 mag n/a MPO250307  

9776 (1993 VL3)          Discovered 1993-Nov-11 by Ueda, S., Kaneda, H. at Kushiro
Reference: 19981208/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 VL3 = 1990 DO1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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