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85866 (1999 BV9)
Classification: Main-belt Asteroid          SPK-ID: 2085866
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1517950723693337 3.8059e-08  
a 2.679371305134693 1.1232e-08 au
q 2.272655943967456 1.0154e-07 au
i 7.692352281119565 3.9272e-06 deg
node 288.956636339452 2.9169e-05 deg
peri 191.7359058421526 3.2445e-05 deg
M 45.42789124536934 1.2838e-05 deg
tp 2459194.352741220324
(2020-Dec-10.85274122)
5.7032e-05 TDB
period 1601.945658617852
4.39
1.0073e-05
2.758e-08
d
yr
n .2247267240704067 1.4131e-09 deg/d
Q 3.08608666630193 1.2937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      877  
   data-arc span      9676 days (26.49 yr)  
   first obs. used      1994-11-10  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45503  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:27:13  

Additional Information
 Earth MOID = 1.28974 au 
 Jupiter MOID = 2.01345 au 
 T_jup = 3.348 
[ 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 15.49   n/a MPCxxxxx  

85866 (1999 BV9)          Discovered 1999-Jan-22 by Korlevic, K. at Visnjan
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1999 BV9 = 2002 XV71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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