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233042 (2005 GN27)
Classification: Main-belt Asteroid          SPK-ID: 2233042
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1325944944939371 7.8932e-08  
a 3.174241072426279 3.8907e-08 au
q 2.753354182026024 2.5722e-07 au
i 1.949308967055561 7.8769e-06 deg
node 160.0318983895754 0.00019686 deg
peri 36.6330457963363 0.00019854 deg
M 250.20870309136 2.9703e-05 deg
tp 2459630.475560386034
(2022-Feb-19.97556039)
0.00017868 TDB
period 2065.657371072778
5.66
3.7979e-05
1.04e-07
d
yr
n .1742786606536967 3.2043e-09 deg/d
Q 3.595127962826533 4.4066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      7571 days (20.73 yr)  
   first obs. used      1999-02-09  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5965  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:52:30  

Additional Information
 Earth MOID = 1.75218 au 
 Jupiter MOID = 1.36001 au 
 T_jup = 3.187 
[ 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 15.8   n/a MPO454685  
diameter diameter 3.760 km 0.686 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233042 (2005 GN27)          Discovered 2005-Apr-03 by NEAT at Palomar
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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