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180419 (2004 BO70)
Classification: Main-belt Asteroid          SPK-ID: 2180419
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1410864845390885 5.9087e-08  
a 2.400670202039668 1.4609e-08 au
q 2.061968082696148 1.4219e-07 au
i 2.991285561561791 7.0568e-06 deg
node 351.316770296461 0.00011213 deg
peri 136.635010842127 0.00011462 deg
M 196.6153580891269 2.4574e-05 deg
tp 2459817.103392064132
(2022-Aug-25.60339206)
9.5309e-05 TDB
period 1358.617422953235
3.72
1.2402e-05
3.395e-08
d
yr
n .2649752564025462 2.4188e-09 deg/d
Q 2.739372321383188 1.6671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6514 days (17.83 yr)  
   first obs. used      2002-08-29  
   last obs. used      2020-06-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50744  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:26  

Additional Information
 Earth MOID = 1.07807 au 
 Jupiter MOID = 2.3071 au 
 T_jup = 3.511 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456852.5 (2014-Jul-14.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .141482792136224 5.8849e-08  
q 2.059577852740019 1.4158e-07 au
tp 2457099.466501201262
(2015-Mar-17.96650120)
8.5345e-05 TDB
node 351.4468124473739 0.00011233 deg
peri 136.1778583692197 0.0001148 deg
i 2.989869270319427 7.0499e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6514 days (17.83 yr)  
   first obs. used      2002-08-29  
   last obs. used      2020-06-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50744  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:26  

Additional Information
 Jupiter MOID = 2.3071 au 
 T_jup = 3.511 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.463207280071243E-15 -8.300164531156395E-15 1.016891705192861E-12 -2.560816553652881E-14 3.445242176762385E-13 -2.411424420011707E-15
q -8.300164531156395E-15 2.004381909904474E-14 -2.147056453050097E-12 5.79827888454522E-14 -7.560955673618346E-13 5.796679798277905E-15
tp 1.016891705192861E-12 -2.147056453050097E-12 7.283729361406042E-9 -2.700345812804105E-11 2.045071298138447E-9 -9.809026851121138E-14
node -2.560816553652881E-14 5.79827888454522E-14 -2.700345812804105E-11 1.261822023337047E-8 -1.260795192473165E-8 -5.847409004727728E-11
peri 3.445242176762385E-13 -7.560955673618346E-13 2.045071298138447E-9 -1.260795192473165E-8 1.317933132346545E-8 5.837988550110758E-11
i -2.411424420011707E-15 5.796679798277905E-15 -9.809026851121138E-14 -5.847409004727728E-11 5.837988550110758E-11 4.970158013322647E-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 17.31   n/a E2021B55  

180419 (2004 BO70)          Discovered 2004-Jan-22 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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