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305701 (2009 BV166)
Classification: Main-belt Asteroid          SPK-ID: 2305701
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .19136255153967 4.75e-08  
a 2.370157765068401 1.9541e-08 au
q 1.91659832759335 1.1827e-07 au
i 3.353353206374869 5.1408e-06 deg
node 46.54461950538931 0.00011825 deg
peri 2.605407949620637 0.00012149 deg
M 120.6833648391919 2.8699e-05 deg
tp 2458553.704059011796
(2019-Mar-11.20405901)
0.00010235 TDB
period 1332.797929276153
3.65
1.6483e-05
4.513e-08
d
yr
n .2701084628751765 3.3405e-09 deg/d
Q 2.823717202543452 2.3281e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      7033 days (19.26 yr)  
   first obs. used      2000-10-23  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61854  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:57:08  

Additional Information
 Earth MOID = .926855 au 
 Jupiter MOID = 2.55597 au 
 T_jup = 3.518 
[ 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 17.9   n/a MPO455252  

305701 (2009 BV166)          Discovered 2009-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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