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101775 (1999 GT)
Classification: Main-belt Asteroid          SPK-ID: 2101775
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1820719977470171 1.4643e-07  
a 2.556770699113804 1.9978e-08 au
q 2.091254350145116 3.8677e-07 au
i 3.698317137195839 6.3424e-06 deg
node 202.2068863147536 9.2932e-05 deg
peri 319.1640469580818 9.4252e-05 deg
M 138.6742650423491 1.4112e-05 deg
tp 2458625.285970663654
(2019-May-21.78597066)
5.574e-05 TDB
period 1493.262289854909
4.09
1.7502e-05
4.792e-08
d
yr
n .2410828977908355 2.8256e-09 deg/d
Q 3.022287048082492 2.3615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      7343 days (20.10 yr)  
   first obs. used      1999-03-21  
   last obs. used      2019-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5514  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:32  

Additional Information
 Earth MOID = 1.10085 au 
 Jupiter MOID = 1.96845 au 
 T_jup = 3.411 
[ 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 16.1   n/a MPO469024  

101775 (1999 GT)          Discovered 1999-Apr-05 by Korlevic, K. at Visnjan
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 GT = 2001 UZ97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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