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123794 (2001 BE42)
Classification: Main-belt Asteroid          SPK-ID: 2123794
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1415653772503152 4.2615e-08  
a 2.677186983522436 1.6057e-08 au
q 2.298189998230449 1.1537e-07 au
i 8.81760902931029 4.5467e-06 deg
node 89.08519340183136 2.9787e-05 deg
peri 146.4277748634709 3.3461e-05 deg
M 52.3671000283525 1.5053e-05 deg
tp 2458767.759208128118
(2019-Oct-11.25920813)
6.6499e-05 TDB
period 1599.987110772106
4.38
1.4394e-05
3.941e-08
d
yr
n .2250018125622742 2.0242e-09 deg/d
Q 3.056183968814423 1.833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      819  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2001-01-04  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51511  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:22:02  

Additional Information
 Earth MOID = 1.29174 au 
 Jupiter MOID = 1.97159 au 
 T_jup = 3.347 
[ 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 15.0   n/a MPO475084  

123794 (2001 BE42)          Discovered 2001-Jan-25 by Dyvig, R. at Badlands
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2001 BE42 = 2002 JX65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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