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JPL Small-Body Database Browser
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97054 (1999 UO50)
Classification: Main-belt Asteroid          SPK-ID: 2097054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2574883856519172 1.0621e-07  
a 2.58335822167167 2.8647e-08 au
q 1.918173483612824 2.8998e-07 au
i 4.625463223463592 8.26e-06 deg
node 116.9042689810819 8.4772e-05 deg
peri 215.0349079298733 8.5758e-05 deg
M 292.9269221085933 2.2484e-05 deg
tp 2458883.066784696038
(2020-Feb-03.56678470)
9.8965e-05 TDB
period 1516.615096376939
4.15
2.5227e-05
6.907e-08
d
yr
n .2373707085337661 3.9484e-09 deg/d
Q 3.248542959730516 3.6024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      8528 days (23.35 yr)  
   first obs. used      1995-12-20  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59253  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:36:58  

Additional Information
 Earth MOID = .9088 au 
 Jupiter MOID = 2.12494 au 
 T_jup = 3.371 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO436447  

97054 (1999 UO50)          Discovered 1999-Oct-30 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 1999 UO50 = 1995 YA14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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