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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05307020490114302 4.2296e-08  
a 2.974145031767531 1.9524e-08 au
q 2.816306545525912 1.2696e-07 au
i 10.55155315535774 4.5616e-06 deg
node 30.20886048267504 2.4142e-05 deg
peri 98.35361677486169 5.0682e-05 deg
M 244.8178783249284 4.3822e-05 deg
tp 2459599.910317714213
(2022-Jan-20.41031771)
0.000229 TDB
period 1873.447990356116
5.13
1.8448e-05
5.051e-08
d
yr
n .1921590574455014 1.8922e-09 deg/d
Q 3.131983518009151 2.0561e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1400  
   data-arc span      10071 days (27.57 yr)  
   first obs. used      1992-04-04  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51784  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:17:36  

Additional Information
 Earth MOID = 1.85495 au 
 Jupiter MOID = 1.91212 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 13.5   n/a MPO435877  

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

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