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103525 (2000 BW7)
Classification: Main-belt Asteroid          SPK-ID: 2103525
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1702264761223078 5.0877e-08  
a 2.264947490958912 6.374e-09 au
q 1.879393460970914 1.1511e-07 au
i 5.340024385433525 5.3794e-06 deg
node 33.87192180479133 3.5001e-05 deg
peri 338.4571182949337 3.7368e-05 deg
M 129.548002401465 1.0381e-05 deg
tp 2458752.463027567045
(2019-Sep-25.96302757)
3.612e-05 TDB
period 1245.046678342605
3.41
5.2557e-06
1.439e-08
d
yr
n .2891457856658264 1.2206e-09 deg/d
Q 2.650501520946911 7.459e-09 au
  Orbit Determination Parameters
   # obs. used (total)      839  
   data-arc span      7706 days (21.10 yr)  
   first obs. used      1999-12-15  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56171  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:34:55  

Additional Information
 Earth MOID = .879706 au 
 Jupiter MOID = 2.81397 au 
 T_jup = 3.592 
[ 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 16.0   n/a MPO502733  

103525 (2000 BW7)          Discovered 2000-Jan-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 BW7 = 2002 PP45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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