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48692 (1996 GE20)
Classification: Main-belt Asteroid          SPK-ID: 2048692
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05640714065368729 4.1656e-08  
a 2.705509442037099 1.315e-08 au
q 2.552899390400233 1.1745e-07 au
i 4.620518710027057 4.0964e-06 deg
node 67.75332048733097 5.0602e-05 deg
peri 258.8430099823523 6.3327e-05 deg
M 316.2780833500033 3.7314e-05 deg
tp 2458797.909795664681
(2019-Nov-10.40979566)
0.00016838 TDB
period 1625.443985180156
4.45
1.185e-05
3.244e-08
d
yr
n .221477948967955 1.6147e-09 deg/d
Q 2.858119493673964 1.3892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1590  
   data-arc span      10566 days (28.93 yr)  
   first obs. used      1990-11-22  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5335  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:38:08  

Additional Information
 Earth MOID = 1.54509 au 
 Jupiter MOID = 2.32051 au 
 T_jup = 3.358 
[ 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 13.6   n/a MPO449312  
diameter diameter 6.983 km 0.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.158   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48692 (1996 GE20)          Discovered 1996-Apr-15 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 GE20 = 1993 TJ26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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