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JPL Small-Body Database Browser
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59201 (1999 BW7)
Classification: Main-belt Asteroid          SPK-ID: 2059201
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453551773356817 3.5429e-08  
a 2.326951249945701 1.1323e-08 au
q 1.988716838358357 8.6279e-08 au
i 6.505586126626357 3.8519e-06 deg
node 147.843879800951 4.1366e-05 deg
peri 334.3039989646932 4.5392e-05 deg
M 8.193856425879456 1.7517e-05 deg
tp 2458970.990272220176
(2020-May-01.49027222)
6.3104e-05 TDB
period 1296.52039876893
3.55
9.4631e-06
2.591e-08
d
yr
n .2776662830309701 2.0266e-09 deg/d
Q 2.665185661533044 1.2969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      8690 days (23.79 yr)  
   first obs. used      1996-04-12  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:44:10  

Additional Information
 Earth MOID = 1.00641 au 
 Jupiter MOID = 2.39993 au 
 T_jup = 3.551 
[ 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 16.9   n/a MPO452972  

59201 (1999 BW7)          Discovered 1999-Jan-21 by Korlevic, K. at Visnjan
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 BW7 = 1996 GH8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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