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JPL Small-Body Database Browser
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447203 (2005 SF262)
Classification: Main-belt Asteroid          SPK-ID: 2447203
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08547318953642517 7.8561e-08  
a 2.875134515263712 4.3853e-08 au
q 2.629387597897859 2.4825e-07 au
i 3.177183029891148 7.2151e-06 deg
node 86.60912504274236 0.0001396 deg
peri 248.1184514500882 0.00014646 deg
M 309.6175996774733 4.2611e-05 deg
tp 2458849.708030457104
(2020-Jan-01.20803046)
0.00021103 TDB
period 1780.679173485997
4.88
4.074e-05
1.115e-07
d
yr
n .2021700513828305 4.6254e-09 deg/d
Q 3.120881432629565 4.7601e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5145 days (14.09 yr)  
   first obs. used      2005-09-23  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67924  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:20:38  

Additional Information
 Earth MOID = 1.62046 au 
 Jupiter MOID = 2.17328 au 
 T_jup = 3.289 
[ 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 16.6   n/a MPO446774  

447203 (2005 SF262)          Discovered 2005-Sep-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 SF262 = 2010 TC189 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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