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JPL Small-Body Database Browser
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312506 (2009 BY175)
Classification: Main-belt Asteroid          SPK-ID: 2312506
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1330424764768173 5.382e-08  
a 2.298673369976751 2.6617e-08 au
q 1.992852172223733 1.2933e-07 au
i 7.154835749879836 5.4652e-06 deg
node 126.3272766544964 4.0961e-05 deg
peri 204.8534303079208 4.5724e-05 deg
M 134.0609928386364 2.1085e-05 deg
tp 2458126.460802362556
(2018-Jan-07.96080236)
7.1025e-05 TDB
period 1272.958729724531
3.49
2.211e-05
6.053e-08
d
yr
n .2828057120735598 4.9121e-09 deg/d
Q 2.60449456772977 3.0158e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      4135 days (11.32 yr)  
   first obs. used      2007-09-12  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62424  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:06:03  

Additional Information
 Earth MOID = .983119 au 
 Jupiter MOID = 2.71402 au 
 T_jup = 3.571 
[ 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 17.1   n/a MPO418615  

312506 (2009 BY175)          Discovered 2009-Jan-31 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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