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136491 (2005 GL140)
Classification: Main-belt Asteroid          SPK-ID: 2136491
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1489922273914153 3.8096e-08  
a 3.165237659644497 3.028e-08 au
q 2.693641850510873 1.2445e-07 au
i 6.85925158708954 4.5223e-06 deg
node 113.0833894618224 4.3547e-05 deg
peri 173.9201379493884 4.7215e-05 deg
M 195.9361766580288 1.7344e-05 deg
tp 2459937.885520101372
(2022-Dec-24.38552010)
9.9977e-05 TDB
period 2056.875064608862
5.63
2.9515e-05
8.081e-08
d
yr
n .1750227839280351 2.5115e-09 deg/d
Q 3.636833468778121 3.4791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      7140 days (19.55 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59523  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:40:47  

Additional Information
 Earth MOID = 1.67738 au 
 Jupiter MOID = 1.54059 au 
 T_jup = 3.175 
[ 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 14.9   n/a MPO333847  
diameter diameter 4.959 km 0.228 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.095   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136491 (2005 GL140)          Discovered 2005-Apr-13 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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