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324991 (2008 BD10)
Classification: Main-belt Asteroid          SPK-ID: 2324991
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09864347135552247 6.7264e-08  
a 2.455081706176562 1.8759e-08 au
q 2.212903924217867 1.5763e-07 au
i 6.743885638877766 6.7825e-06 deg
node 351.6820147545755 4.0803e-05 deg
peri 178.8853852387343 5.1981e-05 deg
M 47.56279865364003 3.1284e-05 deg
tp 2458814.863978343399
(2019-Nov-27.36397834)
0.00012129 TDB
period 1405.06802980699
3.85
1.6104e-05
4.409e-08
d
yr
n .2562153521132014 2.9366e-09 deg/d
Q 2.697259488135257 2.0609e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      4962 days (13.59 yr)  
   first obs. used      2006-09-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49755  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:02:24  

Additional Information
 Earth MOID = 1.21866 au 
 Jupiter MOID = 2.27096 au 
 T_jup = 3.477 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457435.5 (2016-Feb-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09963119351459285 6.7217e-08  
q 2.211171966597664 1.5785e-07 au
tp 2457409.474447091174
(2016-Jan-21.97444709)
0.00011493 TDB
node 351.7008416800622 4.0786e-05 deg
peri 178.8491280459916 5.1751e-05 deg
i 6.745263947463974 6.783e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      4962 days (13.59 yr)  
   first obs. used      2006-09-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49755  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:02:24  

Additional Information
 Jupiter MOID = 2.27096 au 
 T_jup = 3.477 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.518074542734106E-15 -1.056325885498399E-14 2.895850391476203E-12 4.860102306186395E-14 6.863818136644408E-13 1.201285433030923E-15
q -1.056325885498399E-14 2.491695015315192E-14 -6.63580873690182E-12 -1.111287906503565E-13 -1.567376720108509E-12 -2.205239395091353E-15
tp 2.895850391476203E-12 -6.63580873690182E-12 1.320818987397379E-8 4.699585347423601E-11 3.673580329929328E-9 -6.088644347477643E-13
node 4.860102306186395E-14 -1.111287906503565E-13 4.699585347423601E-11 1.66351467434369E-9 -1.639143945254632E-9 1.012824040078765E-10
peri 6.863818136644408E-13 -1.567376720108509E-12 3.673580329929328E-9 -1.639143945254632E-9 2.67820469829494E-9 -1.007831195243457E-10
i 1.201285433030923E-15 -2.205239395091353E-15 -6.088644347477643E-13 1.012824040078765E-10 -1.007831195243457E-10 4.600891899787774E-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 17.3   n/a MPO418669  

324991 (2008 BD10)          Discovered 2008-Jan-16 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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