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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747398516435491 4.6108e-08  
a 2.379384768816658 1.2004e-08 au
q 1.963611427310715 1.0613e-07 au
i 1.767217920346182 6.8835e-06 deg
node 153.1430231952641 0.00016703 deg
peri 138.0796356711145 0.00016826 deg
M 115.3561564243811 1.9951e-05 deg
tp 2458570.930222184191
(2019-Mar-28.43022218)
7.3889e-05 TDB
period 1340.588355291336
3.67
1.0145e-05
2.778e-08
d
yr
n .2685388087842706 2.0321e-09 deg/d
Q 2.795158110322602 1.4101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      9593 days (26.26 yr)  
   first obs. used      1993-07-12  
   last obs. used      2019-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60052  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:11:03  

Additional Information
 Earth MOID = .947829 au 
 Jupiter MOID = 2.38108 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 16.7   n/a MPO244833  

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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