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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02305447082008521 5.9605e-08  
a 2.910064748120079 2.7279e-08 AU
q 2.842974745299986 1.7844e-07 AU
i 3.379971472304907 7.1447e-06 deg
node 91.97111322003836 9.9506e-05 deg
peri 29.31157165930991 0.00018512 deg
M 24.01819517550559 0.00015501 deg
tp 2456879.526492210398
(2014-Aug-10.02649221)
0.00078075 JED
period 1813.227950144682
4.96
2.5496e-05
6.98e-08
d
yr
n .1985409501167654 2.7917e-09 deg/d
Q 2.977154750940172 2.7908e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1153  
   data-arc span      9058 days (24.80 yr)  
   first obs. used      1990-02-21  
   last obs. used      2014-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55384  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:31:14  

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 (399)
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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