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243422 (2009 BA188)
Classification: Main-belt Asteroid          SPK-ID: 2243422
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05632613457260611 4.315e-08  
a 2.677433525704197 2.7388e-08 au
q 2.526624044626175 1.1227e-07 au
i 11.92227260132317 6.2885e-06 deg
node 166.221266160306 2.2505e-05 deg
peri 259.7907051331632 6.0695e-05 deg
M 283.8865193666139 5.8013e-05 deg
tp 2459338.826140334543
(2021-May-04.32614033)
0.00025888 TDB
period 1600.208130108964
4.38
2.4553e-05
6.722e-08
d
yr
n .2249707355101903 3.4519e-09 deg/d
Q 2.828243006782219 2.893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      8123 days (22.24 yr)  
   first obs. used      1996-03-16  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:06:13  

Additional Information
 Earth MOID = 1.57029 au 
 Jupiter MOID = 2.33621 au 
 T_jup = 3.345 
[ 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 15.8   n/a MPO437136  

243422 (2009 BA188)          Discovered 2009-Jan-21 by LINEAR at Socorro
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

Alternate Designations
 2009 BA188 = 1996 FN1 = 2007 VP195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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