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48010 (2001 BD70)
Classification: Main-belt Asteroid          SPK-ID: 2048010
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2548916797360309 4.9528e-08  
a 2.31470375102881 1.1379e-08 au
q 1.724705023837785 1.1538e-07 au
i 23.28803911428256 6.5211e-06 deg
node 347.925184016114 1.0892e-05 deg
peri 313.6267882942774 1.5764e-05 deg
M 47.69880780951406 1.1998e-05 deg
tp 2458830.069792165402
(2019-Dec-12.56979217)
4.2577e-05 TDB
period 1286.29786860663
3.52
9.4852e-06
2.597e-08
d
yr
n .2798729662748851 2.0638e-09 deg/d
Q 2.904702478219834 1.428e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1340  
   data-arc span      11725 days (32.10 yr)  
   first obs. used      1988-10-09  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:25:34  

Additional Information
 Earth MOID = .770323 au 
 Jupiter MOID = 2.58756 au 
 T_jup = 3.433 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457080.5 (2015-Feb-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2543386375649128 4.9484e-08  
q 1.727133072574107 1.1519e-07 au
tp 2457543.799630343663
(2016-Jun-04.29963034)
4.1742e-05 TDB
node 347.9549543797439 1.0893e-05 deg
peri 313.5938506183859 1.5775e-05 deg
i 23.2816345466749 6.5192e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1340  
   data-arc span      11725 days (32.10 yr)  
   first obs. used      1988-10-09  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:25:34  

Additional Information
 Jupiter MOID = 2.58756 au 
 T_jup = 3.433 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.448682477602075E-15 -5.684688752333351E-15 1.102099475270665E-12 4.064591400051313E-15 2.765966442710805E-13 5.996281307939527E-16
q -5.684688752333351E-15 1.326972038276253E-14 -2.551921177990567E-12 -1.071134952836491E-14 -6.490269569253223E-13 -1.430623503161105E-15
tp 1.102099475270665E-12 -2.551921177990567E-12 1.742398499487356E-9 -2.602094516735277E-12 4.877093165305238E-10 -3.829078174199424E-12
node 4.064591400051313E-15 -1.071134952836491E-14 -2.602094516735277E-12 1.186518343391634E-10 -1.081486779083362E-10 2.109786293178736E-12
peri 2.765966442710805E-13 -6.490269569253223E-13 4.877093165305238E-10 -1.081486779083362E-10 2.488373858616014E-10 -3.181127397441822E-12
i 5.996281307939527E-16 -1.430623503161105E-15 -3.829078174199424E-12 2.109786293178736E-12 -3.181127397441822E-12 4.249959593080943E-11

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 14.3   n/a MPO436118  

48010 (2001 BD70)          Discovered 2001-Jan-31 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 BD70 = 1988 TY2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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