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85370 (1996 EW7)
Classification: Main-belt Asteroid          SPK-ID: 2085370
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745617237767341 4.5736e-08  
a 2.379867807774362 1.1577e-08 au
q 1.964433980888512 1.0495e-07 au
i 1.767482254099128 5.9083e-06 deg
node 153.1318710808543 0.00015044 deg
peri 138.1736122944208 0.00015137 deg
M 221.5692348857481 1.8044e-05 deg
tp 2459912.153294694407
(2022-Nov-28.65329469)
6.8591e-05 TDB
period 1340.996605319454
3.67
9.7852e-06
2.679e-08
d
yr
n .2684570554257595 1.9589e-09 deg/d
Q 2.795301634660212 1.3598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      10052 days (27.52 yr)  
   first obs. used      1993-07-12  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58696  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:12:42  

Additional Information
 Earth MOID = .948282 au 
 Jupiter MOID = 2.37939 au 
 T_jup = 3.518 
[ 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 16.75   n/a MPCxxxxx  

85370 (1996 EW7)          Discovered 1996-Mar-11 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1996 EW7 = 2000 GK75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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