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392043 (2009 BY92)
Classification: Main-belt Asteroid          SPK-ID: 2392043
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02862913367470547 9.6113e-08  
a 2.809278027475704 4.1567e-08 au
q 2.72885083129769 2.9484e-07 au
i 5.819992830298517 8.0093e-06 deg
node 320.2156511527128 6.9003e-05 deg
peri 47.36085124583525 0.00013412 deg
M 277.590924592025 0.00011767 deg
tp 2459394.197857432211
(2021-Jun-28.69785743)
0.00056518 TDB
period 1719.84976137568
4.71
3.8171e-05
1.045e-07
d
yr
n .2093206093258064 4.6458e-09 deg/d
Q 2.889705223653719 4.2757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6021 days (16.48 yr)  
   first obs. used      2003-12-21  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66004  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:54:52  

Additional Information
 Earth MOID = 1.72866 au 
 Jupiter MOID = 2.25382 au 
 T_jup = 3.314 
[ 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 16.8   n/a MPO434450  

392043 (2009 BY92)          Discovered 2003-Dec-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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