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212354 (2006 BQ101)
Classification: Main-belt Asteroid          SPK-ID: 2212354
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867503524492955 7.651e-08  
a 2.517986291932854 1.423e-08 au
q 2.047751464451899 1.9545e-07 au
i 11.93319829035253 4.6475e-06 deg
node 124.6908790611337 3.4259e-05 deg
peri 171.296869540074 3.9171e-05 deg
M 49.91241971740237 2.2282e-05 deg
tp 2458798.158673434328
(2019-Nov-10.65867343)
9.0056e-05 TDB
period 1459.413868854059
4.00
1.2371e-05
3.387e-08
d
yr
n .2466743722825344 2.091e-09 deg/d
Q 2.988221119413808 1.6887e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      8834 days (24.19 yr)  
   first obs. used      1995-05-06  
   last obs. used      2019-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60004  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:44:42  

Additional Information
 Earth MOID = 1.03274 au 
 Jupiter MOID = 2.24415 au 
 T_jup = 3.404 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457099.5 (2015-Mar-18.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1863762265488486 7.6205e-08  
q 2.048881690504276 1.9453e-07 au
tp 2457339.633917957199
(2015-Nov-13.13391796)
9.0014e-05 TDB
node 124.7241347451881 3.4281e-05 deg
peri 171.6049422965308 3.9283e-05 deg
i 11.92877625598571 4.6454e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      8834 days (24.19 yr)  
   first obs. used      1995-05-06  
   last obs. used      2019-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60004  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:44:42  

Additional Information
 Jupiter MOID = 2.24415 au 
 T_jup = 3.404 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.807171362869847E-15 -1.479890140847275E-14 -4.745317979576146E-12 -7.592856901945603E-14 -7.897133823903944E-13 -3.953713003869784E-14
q -1.479890140847275E-14 3.784204528060092E-14 1.19402030666211E-11 1.945029643902928E-13 1.966334315538396E-12 1.006842553831351E-13
tp -4.745317979576146E-12 1.19402030666211E-11 8.10253161152424E-9 9.288900069582739E-11 1.769115483083906E-9 5.151748328284422E-11
node -7.592856901945603E-14 1.945029643902928E-13 9.288900069582739E-11 1.175178314193277E-9 -1.130485311817735E-9 -7.105210627176411E-11
peri -7.897133823903944E-13 1.966334315538396E-12 1.769115483083906E-9 -1.130485311817735E-9 1.543127245534921E-9 8.066535503298439E-11
i -3.953713003869784E-14 1.006842553831351E-13 5.151748328284422E-11 -7.105210627176411E-11 8.066535503298439E-11 2.157949347814195E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO437020  

212354 (2006 BQ101)          Discovered 2006-Jan-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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