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JPL Small-Body Database Browser
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447520 (2006 SD118)
Classification: Main-belt Asteroid          SPK-ID: 2447520
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644376438221828 6.3614e-08  
a 2.73858518829375 2.7149e-08 au
q 2.288258692524397 1.8224e-07 au
i 7.652035359962087 7.5874e-06 deg
node 197.9613732403257 4.1535e-05 deg
peri 207.1790244370841 5.0883e-05 deg
M 260.8703386967639 2.7884e-05 deg
tp 2459056.315333704262
(2020-Jul-25.81533370)
0.00013233 TDB
period 1655.342285812668
4.53
2.4616e-05
6.739e-08
d
yr
n .2174776800456485 3.234e-09 deg/d
Q 3.188911684063103 3.1614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      4721 days (12.93 yr)  
   first obs. used      2006-09-18  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:15  

Additional Information
 Earth MOID = 1.29946 au 
 Jupiter MOID = 2.22437 au 
 T_jup = 3.318 
[ 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 16.9   n/a MPO456120  

447520 (2006 SD118)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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