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277109 (2005 GS6)
Classification: Main-belt Asteroid          SPK-ID: 2277109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09206654261285473 5.7428e-08  
a 3.168898350061284 4.8558e-08 au
q 2.877148835079562 2.0601e-07 au
i 14.67318822859878 9.1368e-06 deg
node 189.65157357 2.233e-05 deg
peri 299.9667167157618 5.4001e-05 deg
M 242.8541359925819 4.8099e-05 deg
tp 2459270.979260328689
(2021-Feb-25.47926033)
0.00027589 TDB
period 2060.444350839765
5.64
4.736e-05
1.297e-07
d
yr
n .1747195937872704 4.016e-09 deg/d
Q 3.460647865043006 5.3029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      5338 days (14.61 yr)  
   first obs. used      2005-03-16  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55064  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:21:52  

Additional Information
 Earth MOID = 1.92227 au 
 Jupiter MOID = 1.64406 au 
 T_jup = 3.145 
[ 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 15.4   n/a MPO413219  
diameter diameter 5.341 km 0.195 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277109 (2005 GS6)          Discovered 2005-Apr-01 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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