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43927 (1996 GN4)
Classification: Main-belt Asteroid          SPK-ID: 2043927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2554400376934378 3.4403e-08  
a 2.681957279774138 1.041e-08 au
q 1.996878011136442 8.8774e-08 au
i 13.26333098405253 3.1512e-06 deg
node 177.3157028597581 1.6745e-05 deg
peri 209.791540623508 1.842e-05 deg
M 27.29529420409595 6.4102e-06 deg
tp 2459078.864179357807
(2020-Aug-17.36417936)
2.8582e-05 TDB
period 1604.265376433217
4.39
9.3401e-06
2.557e-08
d
yr
n .2244017762200868 1.3065e-09 deg/d
Q 3.367036548411833 1.3069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1208  
   data-arc span      9096 days (24.90 yr)  
   first obs. used      1996-04-11  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43705  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:24:16  

Additional Information
 Earth MOID = 1.0092 au 
 Jupiter MOID = 2.12204 au 
 T_jup = 3.291 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.82   n/a MPCxxxxx  
diameter diameter 5.951 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43927 (1996 GN4)          Discovered 1996-Apr-11 by Spacewatch at Kitt Peak
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 GN4 = 2000 EW165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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