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136480 (2005 GL69)
Classification: Main-belt Asteroid          SPK-ID: 2136480
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389810257208731 6.1984e-08  
a 3.157108530296316 3.6273e-08 au
q 2.718330348443616 2.0458e-07 au
i 4.155736653736238 5.3235e-06 deg
node 277.00306881 0.00010372 deg
peri 325.6367478215333 0.00010786 deg
M 216.3664988627714 3.487e-05 deg
tp 2459817.996572254514
(2022-Aug-26.49657225)
0.00020622 TDB
period 2048.956292797247
5.61
3.5312e-05
9.668e-08
d
yr
n .1756992090390206 3.028e-09 deg/d
Q 3.595886712149016 4.1314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      6697 days (18.34 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52451  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:52:19  

Additional Information
 Earth MOID = 1.70665 au 
 Jupiter MOID = 1.44967 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 15.2   n/a MPO502855  
diameter diameter 4.495 km 0.661 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136480 (2005 GL69)          Discovered 2005-Apr-03 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2005 GL69 = 2001 TD243 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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