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118482 (2000 BT51)
Classification: Main-belt Asteroid          SPK-ID: 2118482
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1638674076771136 6.7452e-08  
a 2.340494147017484 1.2248e-08 au
q 1.956963438462272 1.6132e-07 au
i 3.449167784252102 7.7698e-06 deg
node 344.0877642234449 7.876e-05 deg
peri 233.5455114862089 8.1907e-05 deg
M 177.1104941080003 2.5785e-05 deg
tp 2458357.069623977164
(2018-Aug-26.56962398)
9.1111e-05 TDB
period 1307.855508702789
3.58
1.0266e-05
2.811e-08
d
yr
n .2752597650156858 2.1607e-09 deg/d
Q 2.724024855572696 1.4255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      420  
   data-arc span      7170 days (19.63 yr)  
   first obs. used      2000-01-30  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .537  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:17:26  

Additional Information
 Earth MOID = .952189 au 
 Jupiter MOID = 2.25782 au 
 T_jup = 3.544 
[ 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 16.4   n/a MPO436569  

118482 (2000 BT51)          Discovered 2000-Jan-30 by CSS at Catalina
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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