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192259 (2008 GR107)
Classification: Main-belt Asteroid          SPK-ID: 2192259
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .152213518044035 5.7298e-08  
a 2.807681391689655 2.2411e-08 au
q 2.380314329513801 1.7093e-07 au
i 8.949540509557886 4.9364e-06 deg
node 146.3122561650971 2.872e-05 deg
peri 7.346306727128002 3.2103e-05 deg
M 281.6542402450652 1.5966e-05 deg
tp 2459574.466894641998
(2021-Dec-25.96689464)
7.815e-05 TDB
period 1718.383770764817
4.70
2.0574e-05
5.633e-08
d
yr
n .2094991852953612 2.5084e-09 deg/d
Q 3.23504845386551 2.5822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      7028 days (19.24 yr)  
   first obs. used      2001-11-11  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57768  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:21  

Additional Information
 Earth MOID = 1.39095 au 
 Jupiter MOID = 1.75952 au 
 T_jup = 3.288 
[ 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 16.29   n/a MPCxxxxx  

192259 (2008 GR107)          Discovered 2008-Apr-12 by CSS at Catalina
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2008 GR107 = 2005 QC23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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