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6264 (1980 SQ)
Classification: Main-belt Asteroid          SPK-ID: 2006264
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1312893942351809 6.5426e-08  
a 2.225822846284029 9.9805e-09 AU
q 1.933595913120573 1.4736e-07 AU
i 4.767015379286373 6.1359e-06 deg
node 223.5822798610658 7.1107e-05 deg
peri 159.5107454324678 7.4386e-05 deg
M 33.09285682213838 2.1369e-05 deg
tp 2456689.002256010603
(2014-Jan-31.50225601)
7.1863e-05 JED
period 1212.926041771372
3.32
8.1581e-06
2.234e-08
d
yr
n .2968029274680686 1.9963e-09 deg/d
Q 2.518049779447486 1.1291e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1015  
   data-arc span      12188 days (33.37 yr)  
   first obs. used      1980-09-08  
   last obs. used      2014-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53587  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:04:15  

Additional Information
 Earth MOID = .936599 AU 
 T_jup = 3.630 
[ 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 14.0 mag n/a MPO267733  

6264 (1980 SQ)          Discovered 1980-Sep-29 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1980 SQ = 1990 SJ1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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