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305674 (2009 BX93)
Classification: Main-belt Asteroid          SPK-ID: 2305674
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1326109716627498 4.6188e-08  
a 2.437612402588161 1.8406e-08 au
q 2.114358253343775 1.1362e-07 au
i 1.270801189045442 5.6698e-06 deg
node 202.9049110178643 0.00021535 deg
peri 321.6192775442854 0.00021646 deg
M 332.1052277226141 2.2299e-05 deg
tp 2459108.212404974820
(2020-Sep-15.71240497)
8.6634e-05 TDB
period 1390.097951162371
3.81
1.5744e-05
4.31e-08
d
yr
n .2589745562166863 2.9332e-09 deg/d
Q 2.760866551832547 2.0847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      6984 days (19.12 yr)  
   first obs. used      2000-12-14  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57478  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:56:54  

Additional Information
 Earth MOID = 1.12198 au 
 Jupiter MOID = 2.21474 au 
 T_jup = 3.491 
[ 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 17.3   n/a MPO455252  

305674 (2009 BX93)          Discovered 2009-Jan-25 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 BX93 = 2000 XO53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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