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214687 (2006 SD245)
Classification: Main-belt Asteroid          SPK-ID: 2214687
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02047758982947583 5.8371e-08  
a 2.907143141449606 2.8114e-08 au
q 2.847611856623427 1.6599e-07 au
i 13.01648075324245 6.9162e-06 deg
node 20.47322485721198 2.1414e-05 deg
peri 45.16893925608767 0.00015238 deg
M 220.8068443725709 0.00015114 deg
tp 2459700.524807627001
(2022-May-01.02480763)
0.00076214 TDB
period 1810.498006240043
4.96
2.6263e-05
7.19e-08
d
yr
n .1988403183871111 2.8844e-09 deg/d
Q 2.966674426275785 2.869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      7407 days (20.28 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5117  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:13:45  

Additional Information
 Earth MOID = 1.8649 au 
 Jupiter MOID = 2.08323 au 
 T_jup = 3.246 
[ 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 16.0   n/a MPO437027  

214687 (2006 SD245)          Discovered 2006-Sep-26 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2006 SD245 = 1999 FA77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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