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357849 (2005 UU200)
Classification: Main-belt Asteroid          SPK-ID: 2357849
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1064887094432232 6.0636e-08  
a 3.125262999671195 3.9648e-08 au
q 2.792457776165553 1.9271e-07 au
i 7.393299391609274 6.4689e-06 deg
node 56.56603134205778 4.1666e-05 deg
peri 149.672523168155 5.0625e-05 deg
M 77.80982080230989 2.5047e-05 deg
tp 2458564.325575511880
(2019-Mar-21.82557551)
0.00014345 TDB
period 2018.033086269001
5.53
3.8402e-05
1.051e-07
d
yr
n .1783915251189358 3.3947e-09 deg/d
Q 3.458068223176837 4.387e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6320 days (17.30 yr)  
   first obs. used      2002-03-11  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55726  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:33:15  

Additional Information
 Earth MOID = 1.79053 au 
 Jupiter MOID = 1.5136 au 
 T_jup = 3.193 
[ 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 15.7   n/a MPO437511  

357849 (2005 UU200)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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