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351998 (2006 UF203)
Classification: Main-belt Asteroid          SPK-ID: 2351998
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1446194705076093 8.133e-08  
a 3.074366899522801 3.554e-08 au
q 2.629753586367693 2.4548e-07 au
i 13.06695664686428 1.0017e-05 deg
node 64.23308472026844 2.6642e-05 deg
peri 317.9044614346481 3.7544e-05 deg
M 192.0382212215185 2.7524e-05 deg
tp 2459919.128541839414
(2022-Dec-05.62854184)
0.00015911 TDB
period 1968.937680151297
5.39
3.4142e-05
9.348e-08
d
yr
n .1828397128203351 3.1705e-09 deg/d
Q 3.518980212677909 4.068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      2001-11-21  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54467  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:56:10  

Additional Information
 Earth MOID = 1.65095 au 
 Jupiter MOID = 1.95936 au 
 T_jup = 3.174 
[ 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 16.0   n/a MPO249382  

351998 (2006 UF203)          Discovered 2006-Oct-22 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2006 UF203 = 2001 YH26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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