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JPL Small-Body Database Browser
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441609 (2008 UF272)
Classification: Main-belt Asteroid          SPK-ID: 2441609
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1046177839886894 4.7851e-08  
a 2.429976021084731 3.0751e-08 au
q 2.175757314613194 1.0753e-07 au
i 6.39851248304947 9.6727e-06 deg
node 33.26036574623893 5.8229e-05 deg
peri 237.2560131631191 8.0535e-05 deg
M 46.47247352828762 5.3974e-05 deg
tp 2458421.894554138259
(2018-Oct-30.39455414)
0.00020828 TDB
period 1383.57086741012
3.79
2.6263e-05
7.19e-08
d
yr
n .2601962851920099 4.9391e-09 deg/d
Q 2.684194727556268 3.3968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6525 days (17.86 yr)  
   first obs. used      2001-12-15  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56422  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:58:02  

Additional Information
 Earth MOID = 1.16743 au 
 Jupiter MOID = 2.39477 au 
 T_jup = 3.492 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO437716  

441609 (2008 UF272)          Discovered 2008-Oct-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 UF272 = 2012 XR97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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