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6963 (1990 OQ3)
Classification: Main-belt Asteroid          SPK-ID: 2006963
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1904085772188813 6.5118e-08  
a 2.250418920073377 1.6791e-08 AU
q 1.821919855355754 1.4852e-07 AU
i 4.389980441118096 6.6332e-06 deg
node 292.7311712536128 9.0024e-05 deg
peri 17.1864883133146 9.1508e-05 deg
M 80.15146497182589 2.2711e-05 deg
tp 2456725.962012121048
(2014-Mar-09.46201212)
7.6385e-05 JED
period 1233.08632813092
3.38
1.3801e-05
3.779e-08
d
yr
n .2919503621013126 3.2675e-09 deg/d
Q 2.678917984791 1.9988e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1058  
   data-arc span      16019 days (43.86 yr)  
   first obs. used      1970-09-28  
   last obs. used      2014-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54235  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:09:30  

Additional Information
 Earth MOID = .808866 AU 
 T_jup = 3.600 
[ 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 13.5 mag n/a PDS3 (MPC 27093)  

6963 (1990 OQ3)          Discovered 1990-Jul-27 by Holt, H. E. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1990 OQ3 = 1970 SU = 1980 RX5 = 1982 BV14 = 1987 UH4 = 1990 SF18 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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