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227814 (2007 BE50)
Classification: Main-belt Asteroid          SPK-ID: 2227814
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1107829885530186 5.9638e-08  
a 2.315726118015573 1.2536e-08 au
q 2.059183057991528 1.4067e-07 au
i 4.199912622745903 4.624e-06 deg
node 25.97692707234868 8.4541e-05 deg
peri 120.2017891897816 8.6869e-05 deg
M 329.9133164196055 2.0999e-05 deg
tp 2459308.072443955336
(2021-Apr-03.57244396)
7.5281e-05 TDB
period 1287.150167961887
3.52
1.0452e-05
2.862e-08
d
yr
n .2796876455915281 2.2711e-09 deg/d
Q 2.572269178039618 1.3925e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      6674 days (18.27 yr)  
   first obs. used      2002-12-02  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57663  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:41:16  

Additional Information
 Earth MOID = 1.0743 au 
 Jupiter MOID = 2.42596 au 
 T_jup = 3.569 
[ 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 MPO494250  

227814 (2007 BE50)          Discovered 2007-Jan-28 by Kocher, P. at Marly
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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