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118198 (1994 UA10)
Classification: Main-belt Asteroid          SPK-ID: 2118198
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760046148713773 8.3019e-08  
a 2.407450082010933 1.4931e-08 au
q 1.983727757504534 1.9675e-07 au
i 2.902648330810609 7.6855e-06 deg
node 339.036148697921 0.00012779 deg
peri 232.020819994049 0.0001285 deg
M 182.7216502910541 1.5623e-05 deg
tp 2459872.373578313832
(2022-Oct-19.87357831)
6.2223e-05 TDB
period 1364.376916809565
3.74
1.2693e-05
3.475e-08
d
yr
n .2638567067242809 2.4547e-09 deg/d
Q 2.831172406517333 1.7559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      22001 days (60.24 yr)  
   first obs. used      1960-09-25  
   last obs. used      2020-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57846  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:19:08  

Additional Information
 Earth MOID = .97892 au 
 Jupiter MOID = 2.14199 au 
 T_jup = 3.499 
[ 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 16.4   n/a MPO432685  

118198 (1994 UA10)          Discovered 1994-Oct-28 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 1994 UA10 = 2000 GK105 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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