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447541 (2006 SG260)
Classification: Main-belt Asteroid          SPK-ID: 2447541
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1518517171268268 6.9652e-08  
a 2.693330909954084 3.5168e-08 au
q 2.284343986486797 1.9255e-07 au
i 4.864867165447076 1.2072e-05 deg
node 4.96024260403784 9.1926e-05 deg
peri 297.1123973110713 0.00010118 deg
M 91.95086484397298 3.8879e-05 deg
tp 2458588.130707733607
(2019-Apr-14.63070773)
0.00017455 TDB
period 1614.481228293002
4.42
3.1621e-05
8.657e-08
d
yr
n .2229818431401829 4.3674e-09 deg/d
Q 3.10231783342137 4.0508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      7158 days (19.60 yr)  
   first obs. used      2000-04-10  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:00:51  

Additional Information
 Earth MOID = 1.27418 au 
 Jupiter MOID = 2.14386 au 
 T_jup = 3.349 
[ 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 17.1   n/a MPO440857  

447541 (2006 SG260)          Discovered 2006-Sep-26 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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