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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760645876461798 8.4055e-08  
a 2.407434747597653 1.7135e-08 au
q 1.983570741476787 1.9895e-07 au
i 2.902627531570912 8.1179e-06 deg
node 339.0362307551332 0.00013298 deg
peri 232.0563828383133 0.00013415 deg
M 129.8980477760591 1.6379e-05 deg
tp 2458508.199431637336
(2019-Jan-24.69943164)
6.1275e-05 TDB
period 1364.363881096165
3.74
1.4567e-05
3.988e-08
d
yr
n .2638592277235944 2.8171e-09 deg/d
Q 2.831298753718519 2.0152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      20938 days (57.33 yr)  
   first obs. used      1960-09-25  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59182  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 06:41:50  

Additional Information
 Earth MOID = .979701 au 
 Jupiter MOID = 2.14304 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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