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JPL Small-Body Database Browser
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245387 (2005 GG127)
Classification: Main-belt Asteroid          SPK-ID: 2245387
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09235019443878843 5.7839e-08  
a 2.945799171833634 3.6649e-08 au
q 2.673754045537176 1.8245e-07 au
i 12.42836504090882 1.0614e-05 deg
node 156.4920605775276 3.6248e-05 deg
peri 324.1682015759553 8.0003e-05 deg
M 78.09473603081547 7.0564e-05 deg
tp 2458599.889441860719
(2019-Apr-26.38944186)
0.00036279 TDB
period 1846.728835516306
5.06
3.4463e-05
9.435e-08
d
yr
n .194939285658228 3.6379e-09 deg/d
Q 3.217844298130091 4.0033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      8624 days (23.61 yr)  
   first obs. used      1996-06-18  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .583  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:42:19  

Additional Information
 Earth MOID = 1.69876 au 
 Jupiter MOID = 1.84305 au 
 T_jup = 3.230 
[ 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 MPO427398  
diameter diameter 3.045 km 0.643 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245387 (2005 GG127)          Discovered 2005-Apr-12 by LONEOS at Anderson Mesa
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2005 GG127 = 2007 TV377 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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