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192556 (1998 UP5)
Classification: Main-belt Asteroid          SPK-ID: 2192556
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2773058478992365 5.128e-08  
a 2.922305148267089 2.0359e-08 au
q 2.111932841306579 1.4941e-07 au
i 12.90082099976246 1.1575e-05 deg
node 46.8054741777246 2.9407e-05 deg
peri 45.55159521983656 4.1821e-05 deg
M 117.0715642249862 2.6301e-05 deg
tp 2458607.116191081070
(2019-May-03.61619108)
0.00013091 TDB
period 1824.680251134998
5.00
1.9068e-05
5.221e-08
d
yr
n .1972948409871103 2.0618e-09 deg/d
Q 3.732677455227598 2.6005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      450  
   data-arc span      7896 days (21.62 yr)  
   first obs. used      1998-10-12  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64403  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:37  

Additional Information
 Earth MOID = 1.14895 au 
 Jupiter MOID = 1.67415 au 
 T_jup = 3.184 
[ 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 15.82   n/a E2021B55  

192556 (1998 UP5)          Discovered 1998-Oct-22 by ODAS at Caussols
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1998 UP5 = 2003 UR90 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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