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19200 (1992 GU2)
Classification: Main-belt Asteroid          SPK-ID: 2019200
[ 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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05314131358485923 3.7705e-08  
a 2.974646771045647 1.6255e-08 au
q 2.816570134181322 1.1801e-07 au
i 10.5507454985837 4.4654e-06 deg
node 30.2091688991054 1.7782e-05 deg
peri 98.16148600168324 4.7981e-05 deg
M 283.4484582169391 4.3713e-05 deg
tp 2459598.976736015613
(2022-Jan-19.47673602)		 0.00022807 TDB
period 1873.922087319254
5.13		 1.536e-05
4.205e-08		 d
yr
n .1921104417500086 1.5747e-09 deg/d
Q 3.132723407909973 1.7119e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1812  
   data-arc span      10560 days (28.91 yr)  
   first obs. used      1992-04-04  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47918  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:48:49  

Additional Information
 Earth MOID = 1.8552 au 
 Jupiter MOID = 1.91093 au 
 T_jup = 3.234 
[ 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 13.58   n/a E2021B10  

19200 (1992 GU2)          Discovered 1992-Apr-04 by Elst, E. W. at La Silla
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1992 GU2 = 1999 TV88 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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