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212002 (2005 BU10)
Classification: Main-belt Asteroid          SPK-ID: 2212002
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1087578493780528 2.9015e-08  
a 2.399373215189453 1.3657e-08 au
q 2.138422544450144 6.6938e-08 au
i 5.156123691336671 4.5499e-06 deg
node 281.3212080985454 4.2096e-05 deg
peri 125.6355039061924 4.8362e-05 deg
M 113.0041735724801 2.4255e-05 deg
tp 2458574.374896965419
(2019-Mar-31.87489697)
9.0747e-05 TDB
period 1357.516561050342
3.72
1.159e-05
3.173e-08
d
yr
n .2651901349339412 2.2642e-09 deg/d
Q 2.660323885928761 1.5142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      418  
   data-arc span      7083 days (19.39 yr)  
   first obs. used      2000-11-30  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48898  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:42:22  

Additional Information
 Earth MOID = 1.1533 au 
 Jupiter MOID = 2.66473 au 
 T_jup = 3.513 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO454521  

212002 (2005 BU10)          Discovered 2005-Jan-16 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2005 BU10 = 2000 WG198 = 2007 RK50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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