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392035 (2009 BV54)
Classification: Main-belt Asteroid          SPK-ID: 2392035
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1328890913502781 2.0641e-07  
a 2.802587886868436 7.0163e-08 au
q 2.430154529153194 5.2973e-07 au
i 2.981481863706229 1.6022e-05 deg
node 4.164689846084785 0.0002067 deg
peri 132.3498257740816 0.00023801 deg
M 149.9366985238005 0.00012376 deg
tp 2458286.755572036516
(2018-Jun-17.25557204)
0.00056892 TDB
period 1713.709829525605
4.69
6.4354e-05
1.762e-07
d
yr
n .2100705695897516 7.8887e-09 deg/d
Q 3.175021244583679 7.9487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      8880 days (24.31 yr)  
   first obs. used      1995-02-02  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:41:53  

Additional Information
 Earth MOID = 1.44505 au 
 Jupiter MOID = 1.8523 au 
 T_jup = 3.309 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457337.5 (2015-Nov-11.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329488122385472 2.0348e-07  
q 2.426928969414874 5.214e-07 au
tp 2456571.460086968199
(2013-Oct-05.96008697)
0.00052239 TDB
node 4.386880880134342 0.00020655 deg
peri 131.0879520479667 0.00023855 deg
i 2.983762327973432 1.6045e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      8880 days (24.31 yr)  
   first obs. used      1995-02-02  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:41:53  

Additional Information
 Jupiter MOID = 1.8523 au 
 T_jup = 3.309 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.140389778438666E-14 -1.05810914171575E-13 5.658456869923011E-11 -1.984613205947813E-13 1.143067005562855E-11 -7.562324808264737E-14
q -1.05810914171575E-13 2.718537744975952E-13 -1.339800252352482E-10 5.790053215724532E-13 -2.661588671118946E-11 1.900409922108214E-13
tp 5.658456869923011E-11 -1.339800252352482E-10 2.728902679946572E-7 5.125079488414919E-10 6.231191937756267E-8 -2.075114046323436E-10
node -1.984613205947813E-13 5.790053215724532E-13 5.125079488414919E-10 4.266177502580097E-8 -4.246004981495411E-8 1.4975804452951E-9
peri 1.143067005562855E-11 -2.661588671118946E-11 6.231191937756267E-8 -4.246004981495411E-8 5.690395451547744E-8 -1.541042953042204E-9
i -7.562324808264737E-14 1.900409922108214E-13 -2.075114046323436E-10 1.4975804452951E-9 -1.541042953042204E-9 2.57453708974415E-10

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 17.4   n/a MPO234720  

392035 (2009 BV54)          Discovered 2007-Sep-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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