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85396 (1996 SB7)
Classification: Main-belt Asteroid          SPK-ID: 2085396
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2675761428788926 8.0313e-08  
a 2.533915649491318 9.4285e-09 au
q 1.855900273619967 2.0812e-07 au
i 14.81808620750109 5.651e-06 deg
node 195.0759923727921 1.6968e-05 deg
peri 149.0991215462019 1.8827e-05 deg
M 331.7341648530672 6.9545e-06 deg
tp 2459116.176723373664
(2020-Sep-23.67672337)
2.8755e-05 TDB
period 1473.284627821716
4.03
8.223e-06
2.251e-08
d
yr
n .2443519691997791 1.3638e-09 deg/d
Q 3.21193102536267 1.1951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      981  
   data-arc span      8718 days (23.87 yr)  
   first obs. used      1996-09-21  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52371  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:55:37  

Additional Information
 Earth MOID = .865239 au 
 Jupiter MOID = 2.30078 au 
 T_jup = 3.354 
[ 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 15.4   n/a MPO337902  

85396 (1996 SB7)          Discovered 1996-Sep-21 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1996 SB7 = 2000 QE123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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