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308865 (2006 SB15)
Classification: Main-belt Asteroid          SPK-ID: 2308865
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663397990331628 8.5474e-08  
a 2.754886581875733 3.0174e-08 au
q 2.296639301487367 2.434e-07 au
i 3.972199933889779 9.1072e-06 deg
node 322.2438186001125 9.6826e-05 deg
peri 51.53060184911711 0.00010022 deg
M 351.5080120858098 2.4696e-05 deg
tp 2459039.896793774558
(2020-Jul-09.39679377)
0.00011487 TDB
period 1670.144364565245
4.57
2.744e-05
7.513e-08
d
yr
n .2155502288532474 3.5414e-09 deg/d
Q 3.2131338622641 3.5193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      4705 days (12.88 yr)  
   first obs. used      2004-03-15  
   last obs. used      2017-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61519  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 13:02:02  

Additional Information
 Earth MOID = 1.29965 au 
 Jupiter MOID = 2.2722 au 
 T_jup = 3.320 
[ 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 16.7   n/a MPO360549  

308865 (2006 SB15)          Discovered 2006-Sep-17 by CSS at Catalina
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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