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523304 (2017 BH105)
Classification: Main-belt Asteroid          SPK-ID: 2523304
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05384839971034622 6.454e-08  
a 2.649075055832797 3.124e-08 au
q 2.506426603363605 1.6419e-07 au
i 10.34759722577682 5.5407e-06 deg
node 104.5877435437039 3.6337e-05 deg
peri 143.0496620385397 6.6327e-05 deg
M 159.5940681851686 5.568e-05 deg
tp 2458302.341441276376
(2018-Jul-02.84144128)
0.0002445 TDB
period 1574.85227363771
4.31
2.7858e-05
7.627e-08
d
yr
n .2285928693289088 4.0436e-09 deg/d
Q 2.79172350830199 3.2922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5816 days (15.92 yr)  
   first obs. used      2003-12-19  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49387  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-15 00:24:16  

Additional Information
 Earth MOID = 1.49883 au 
 Jupiter MOID = 2.2682 au 
 T_jup = 3.366 
[ 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 16.5   n/a MPO448201  

523304 (2017 BH105)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

Alternate Designations
 2017 BH105 = 2004 AZ14 = 2011 UN143 = 2014 MU55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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