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79505 (1998 GC6)
Classification: Main-belt Asteroid          SPK-ID: 2079505
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428365987605244 4.6328e-08  
a 3.129948075380966 2.3323e-08 au
q 2.682876937996499 1.4602e-07 au
i 15.80161761535142 5.1293e-06 deg
node 57.33227117735387 1.6692e-05 deg
peri 131.6466650269399 2.2288e-05 deg
M 3.077903230424612 1.4423e-05 deg
tp 2458983.207547683467
(2020-May-13.70754768)
8.1017e-05 TDB
period 2022.572630749328
5.54
2.2607e-05
6.189e-08
d
yr
n .1779911359062672 1.9895e-09 deg/d
Q 3.577019212765433 2.6655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1026  
   data-arc span      8062 days (22.07 yr)  
   first obs. used      1998-04-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50119  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:41:37  

Additional Information
 Earth MOID = 1.70837 au 
 Jupiter MOID = 1.49285 au 
 T_jup = 3.140 
[ 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 14.1   n/a MPO337855  
diameter diameter 5.323 km 0.980 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.157   0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79505 (1998 GC6)          Discovered 1998-Apr-02 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 GC6 = 2001 UN108 = 2001 US174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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