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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3522258043824774 4.2326e-08  
a 3.035314512329186 1.3642e-08 au
q 1.966198416670232 1.2973e-07 au
i 10.54495780903927 5.3083e-06 deg
node 186.0687102874143 2.4154e-05 deg
peri 24.57474681704034 2.4812e-05 deg
M 329.4950208009001 5.6128e-06 deg
tp 2459364.171177474324
(2021-May-29.67117747)
3.0541e-05 TDB
period 1931.541192216104
5.29
1.3022e-05
3.565e-08
d
yr
n .1863796648245245 1.2565e-09 deg/d
Q 4.104430607988141 1.8447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      786  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      2000-04-05  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51198  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:14  

Additional Information
 Earth MOID = .966183 au 
 Jupiter MOID = .881028 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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