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134821 (2000 GR107)
Classification: Main-belt Asteroid          SPK-ID: 2134821
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .35234670543854 5.4474e-08  
a 3.035595514527002 1.8945e-08 au
q 1.966013435939403 1.6122e-07 au
i 10.54436563734524 5.4524e-06 deg
node 186.0764286986183 2.7868e-05 deg
peri 24.56740123792088 2.8488e-05 deg
M 292.2343382417322 8.7804e-06 deg
tp 2459364.139844591100
(2021-May-29.63984459)
4.9531e-05 TDB
period 1931.809424657823
5.29
1.8085e-05
4.951e-08
d
yr
n .1863537859402286 1.7446e-09 deg/d
Q 4.1051775931146 2.5621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      644  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      2000-04-05  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52995  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:30:49  

Additional Information
 Earth MOID = .966867 au 
 Jupiter MOID = .881399 au 
 T_jup = 3.120 
[ 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 14.8   n/a MPO422483  
diameter diameter 6.807 km 0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134821 (2000 GR107)          Discovered 2000-Apr-07 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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