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442341 (2011 SB193)
Classification: Main-belt Asteroid          SPK-ID: 2442341
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09305183603258581 4.0557e-07  
a 2.599303110376958 1.0544e-07 au
q 2.357433183551171 1.1448e-06 au
i 6.426286754006065 9.7431e-06 deg
node 197.8046324393586 8.2687e-05 deg
peri 133.8172112670301 0.00023093 deg
M 51.55089244646345 0.00015646 deg
tp 2458781.311631534271
(2019-Oct-24.81163153)		 0.00067746 TDB
period 1530.677916577479
4.19		 9.3137e-05
2.55e-07		 d
yr
n .2351899090599952 1.4311e-08 deg/d
Q 2.841173037202745 1.1525e-07 au
   Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      5753 days (15.75 yr)  
   first obs. used      2003-11-21  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60192  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:43:02  

Additional Information
 Earth MOID = 1.35287 au 
 Jupiter MOID = 2.46152 au 
 T_jup = 3.400 
[ 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 17.7   n/a MPO477088  

442341 (2011 SB193)          Discovered 2007-Nov-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2011 SB193 = 2007 VY136 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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