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312973 (1999 BX10)
Classification: Main-belt Asteroid          SPK-ID: 2312973
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1857791506346164 5.5644e-08  
a 2.679489504105826 2.916e-08 au
q 2.181696219898676 1.579e-07 au
i 14.59754057469856 5.7525e-06 deg
node 140.2741992796063 2.3011e-05 deg
peri 357.7770524494503 2.9915e-05 deg
M 317.3427035375657 2.353e-05 deg
tp 2459190.331090958596
(2020-Dec-06.83109096)
0.00010712 TDB
period 1602.051663196163
4.39
2.6152e-05
7.16e-08
d
yr
n .2247118543491814 3.6682e-09 deg/d
Q 3.177282788312976 3.4577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      7590 days (20.78 yr)  
   first obs. used      1999-01-19  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:13:58  

Additional Information
 Earth MOID = 1.19522 au 
 Jupiter MOID = 1.85648 au 
 T_jup = 3.307 
[ 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 16.6   n/a MPO413278  

312973 (1999 BX10)          Discovered 1999-Jan-19 by ODAS at Caussols
Reference: 20120207/Numbers.arcLast Updated: 2012-02-09

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