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523301 (2017 BA104)
Classification: Main-belt Asteroid          SPK-ID: 2523301
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2114582538565514 8.4106e-08  
a 3.092230211085224 5.484e-08 au
q 2.438352610126667 2.5679e-07 au
i 10.39550770130494 1.0283e-05 deg
node 79.39009818706354 4.5706e-05 deg
peri 140.6844768341639 5.3608e-05 deg
M 152.099986983107 2.5376e-05 deg
tp 2458161.363076272212
(2018-Feb-11.86307627)
0.00013128 TDB
period 1986.123066371829
5.44
5.2835e-05
1.447e-07
d
yr
n .1812576501906469 4.8218e-09 deg/d
Q 3.746107812043781 6.6436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      4047 days (11.08 yr)  
   first obs. used      2007-04-20  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55741  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:41:53  

Additional Information
 Earth MOID = 1.43986 au 
 Jupiter MOID = 1.29878 au 
 T_jup = 3.165 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO425300  

523301 (2017 BA104)          Discovered 2007-Apr-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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