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382816 (2003 UO352)
Classification: Main-belt Asteroid          SPK-ID: 2382816
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .105535894366145 9.2472e-08  
a 2.76539467887503 2.4344e-08 au
q 2.473546278164575 2.6199e-07 au
i 4.254763495628423 5.1433e-06 deg
node 129.6765685215842 0.00013245 deg
peri 240.3933696544316 0.00013617 deg
M 227.0043639292632 3.4315e-05 deg
tp 2459621.038885358529
(2022-Feb-10.53888536)
0.00016229 TDB
period 1679.709239559208
4.60
2.218e-05
6.073e-08
d
yr
n .2143228074964164 2.83e-09 deg/d
Q 3.057243079585485 2.6913e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6090 days (16.67 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53031  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:39:54  

Additional Information
 Earth MOID = 1.47611 au 
 Jupiter MOID = 2.40719 au 
 T_jup = 3.327 
[ 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 16.9   n/a MPO434373  

382816 (2003 UO352)          Discovered 2003-Oct-19 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2014-01-21

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