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JPL Small-Body Database Browser
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382550 (2001 UP209)
Classification: Main-belt Asteroid          SPK-ID: 2382550
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382595978667682 2.7643e-07  
a 2.475337188689505 3.5604e-08 au
q 2.133098064396638 6.6777e-07 au
i 6.743977809427133 1.1502e-05 deg
node 235.6035511799938 7.0501e-05 deg
peri 146.4198177996541 8.3029e-05 deg
M 179.4999401901738 6.7154e-05 deg
tp 2457891.229684292050
(2017-May-17.72968429)
0.00025192 TDB
period 1422.492472055094
3.89
3.0691e-05
8.403e-08
d
yr
n .2530769104738411 5.4602e-09 deg/d
Q 2.817576312982373 4.0527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      6408 days (17.54 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:43:15  

Additional Information
 Earth MOID = 1.1398 au 
 Jupiter MOID = 2.63836 au 
 T_jup = 3.459 
[ 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 17.4   n/a MPO434371  

382550 (2001 UP209)          Discovered 2001-Oct-20 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

Alternate Designations
 2001 UP209 = 2005 VM39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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