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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1373033766058575 1.1076e-07  
a 2.477331278063891 2.5094e-08 au
q 2.137185328614415 2.8294e-07 au
i 6.738679901714519 9.3317e-06 deg
node 235.5836022556287 6.031e-05 deg
peri 146.2282309777699 6.6737e-05 deg
M 280.8392511008481 3.6634e-05 deg
tp 2459313.671295770866
(2021-Apr-09.17129577)
0.00014867 TDB
period 1424.211721659439
3.90
2.164e-05
5.925e-08
d
yr
n .2527714064735694 3.8407e-09 deg/d
Q 2.817477227513368 2.854e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6803 days (18.63 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64614  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:48:44  

Additional Information
 Earth MOID = 1.14458 au 
 Jupiter MOID = 2.64076 au 
 T_jup = 3.458 
[ 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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