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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086435550612158 3.8371e-08  
a 2.399705109044269 1.6859e-08 au
q 2.138992614899137 9.6205e-08 au
i 5.155929733705928 4.7971e-06 deg
node 281.321173414919 4.6399e-05 deg
peri 125.7575928850798 5.2307e-05 deg
M 6.838435155691474 2.4227e-05 deg
tp 2458574.707735522863
(2019-Apr-01.20773552)
9.1324e-05 TDB
period 1357.798238978896
3.72
1.4309e-05
3.918e-08
d
yr
n .2651351207162639 2.7941e-09 deg/d
Q 2.660417603189401 1.8691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      6557 days (17.95 yr)  
   first obs. used      2000-11-30  
   last obs. used      2018-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53905  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:08:38  

Additional Information
 Earth MOID = 1.15338 au 
 Jupiter MOID = 2.66458 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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