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385880 (2006 SB77)
Classification: Main-belt Asteroid          SPK-ID: 2385880
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2187802469725698 1.5233e-07  
a 2.249342796639503 1.6183e-08 au
q 1.757231024064742 3.4739e-07 au
i 1.033089877637332 8.7336e-06 deg
node 210.1664865518073 0.00039578 deg
peri 182.2560717385573 0.00040059 deg
M 68.32976354151772 5.3598e-05 deg
tp 2458966.622031172644
(2020-Apr-27.12203117)
0.00018146 TDB
period 1232.20196315607
3.37
1.3297e-05
3.641e-08
d
yr
n .2921598981046279 3.1529e-09 deg/d
Q 2.741454569214264 1.9723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      6226 days (17.05 yr)  
   first obs. used      2004-01-27  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60748  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:58  

Additional Information
 Earth MOID = .762068 au 
 Jupiter MOID = 2.69663 au 
 T_jup = 3.596 
[ 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 18.5   n/a MPO194024  

385880 (2006 SB77)          Discovered 2006-Sep-18 by Calvin College at Calvin-Rehoboth
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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