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434868 (2006 SR287)
Classification: Main-belt Asteroid          SPK-ID: 2434868
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037576009542958 6.4734e-08  
a 3.021616670962821 4.9764e-08 au
q 2.708100974180212 1.916e-07 au
i 9.164339932116873 7.1425e-06 deg
node 254.0790621482714 3.6214e-05 deg
peri 124.5490143618812 4.5237e-05 deg
M 198.3346311869597 2.8461e-05 deg
tp 2459862.033115314050
(2022-Oct-09.53311531)
0.00015992 TDB
period 1918.480895384198
5.25
4.7394e-05
1.298e-07
d
yr
n .1876484675276925 4.6357e-09 deg/d
Q 3.335132367745429 5.4927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6764 days (18.52 yr)  
   first obs. used      2001-10-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52333  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:27:36  

Additional Information
 Earth MOID = 1.72426 au 
 Jupiter MOID = 2.13947 au 
 T_jup = 3.219 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO434587  

434868 (2006 SR287)          Discovered 2006-Sep-14 by CSS at Catalina
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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