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5718 (1983 PB)
Classification: Main-belt Asteroid          SPK-ID: 2005718
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2309302441011868 4.7631e-08  
a 2.214666599812246 1.2646e-08 AU
q 1.703233101314859 1.0258e-07 AU
i 6.084202638116974 4.8825e-06 deg
node 73.33247244394025 4.5517e-05 deg
peri 243.3479359438547 4.711e-05 deg
M 186.5853991351396 1.5164e-05 deg
tp 2457580.387998644979
(2016-Jul-10.88799865)
5.4491e-05 JED
period 1203.81835480437
3.30
1.0311e-05
2.823e-08
d
yr
n .299048439129758 2.5615e-09 deg/d
Q 2.726100098309634 1.5567e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      914  
   data-arc span      11637 days (31.86 yr)  
   first obs. used      1983-08-08  
   last obs. used      2015-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55923  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:52:16  

Additional Information
 Earth MOID = .701241 AU 
 T_jup = 3.612 
[ 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 15.1 mag n/a MPO337301  

5718 (1983 PB)          Discovered 1983-Aug-04 by Gilmore and Kilmartin at Lake Tekapo
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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