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351877 (2006 SP84)
Classification: Main-belt Asteroid          SPK-ID: 2351877
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04476388432478866 8.0635e-08  
a 2.809672283489698 3.6811e-08 au
q 2.683900438401001 2.4622e-07 au
i 1.340473123856448 7.8005e-06 deg
node 130.3446125583436 0.00039634 deg
peri 309.955020220404 0.00041266 deg
M 259.8858019135051 0.0001145 deg
tp 2459478.882297336767
(2021-Sep-21.38229734)
0.00054761 TDB
period 1720.211821428632
4.71
3.3806e-05
9.256e-08
d
yr
n .2092765527567535 4.1128e-09 deg/d
Q 2.935444128578396 3.8459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      6997 days (19.16 yr)  
   first obs. used      2001-08-19  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:42:40  

Additional Information
 Earth MOID = 1.69979 au 
 Jupiter MOID = 2.16409 au 
 T_jup = 3.320 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO446574  

351877 (2006 SP84)          Discovered 2001-Aug-19 by Buie, M. W. at Cerro Tololo
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2006 SP84 = 2001 QV303 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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