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43246 (2000 BB18)
Classification: Main-belt Asteroid          SPK-ID: 2043246
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2211874147038111 6.675e-08  
a 2.553881392710038 1.2757e-08 au
q 1.988994969996336 1.7525e-07 au
i 6.333548565775581 4.9155e-06 deg
node 80.73364076688681 3.5172e-05 deg
peri 314.3988412817396 3.6193e-05 deg
M 103.6064976747091 7.0044e-06 deg
tp 2458771.473612057850
(2019-Oct-14.97361206)
2.9216e-05 TDB
period 1490.731789275375
4.08
1.1169e-05
3.058e-08
d
yr
n .2414921333199659 1.8094e-09 deg/d
Q 3.11876781542374 1.5578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1192  
   data-arc span      21295 days (58.30 yr)  
   first obs. used      1962-12-04  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:24:49  

Additional Information
 Earth MOID = 1.00121 au 
 Jupiter MOID = 2.32079 au 
 T_jup = 3.396 
[ 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 14.88   n/a MPCxxxxx  

43246 (2000 BB18)          Discovered 2000-Jan-30 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 BB18 = 1962 XS1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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