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344811 (2004 BA137)
Classification: Main-belt Asteroid          SPK-ID: 2344811
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01468192675723979 1.0647e-07  
a 2.861036992704396 4.388e-08 au
q 2.819031457127756 3.164e-07 au
i 3.209128123665622 1.2136e-05 deg
node 95.92818304741613 0.00015023 deg
peri .9753480685338735 0.00036625 deg
M 164.9564850445055 0.0003352 deg
tp 2458190.564322783765
(2018-Mar-13.06432278)
0.0016395 TDB
period 1767.598550121728
4.84
4.0665e-05
1.113e-07
d
yr
n .203666154837708 4.6855e-09 deg/d
Q 2.903042528281035 4.4524e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      5555 days (15.21 yr)  
   first obs. used      2004-01-19  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71773  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:06:11  

Additional Information
 Earth MOID = 1.83584 au 
 Jupiter MOID = 2.09843 au 
 T_jup = 3.299 
[ 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 17.0   n/a MPO434170  

344811 (2004 BA137)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2004 BA137 = 2007 VP175 = 2009 BO39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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