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JPL Small-Body Database Browser
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390614 (2001 UQ213)
Classification: Main-belt Asteroid          SPK-ID: 2390614
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2256525919665433 1.967e-07  
a 2.308621212802868 2.4982e-08 au
q 1.787674852264956 4.5947e-07 au
i 2.127563662453868 1.0076e-05 deg
node 308.2356532131484 0.00033458 deg
peri 17.96894419436392 0.00033651 deg
M 41.41991527651894 4.232e-05 deg
tp 2458453.087553097639
(2018-Nov-30.58755310)
0.0001503 TDB
period 1281.231034167145
3.51
2.0796e-05
5.694e-08
d
yr
n .2809797689875778 4.5607e-09 deg/d
Q 2.82956757334078 3.0619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      6115 days (16.74 yr)  
   first obs. used      2001-10-14  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64516  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:43:22  

Additional Information
 Earth MOID = .775163 au 
 Jupiter MOID = 2.51024 au 
 T_jup = 3.551 
[ 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 17.8   n/a MPO353326  

390614 (2001 UQ213)          Discovered 2001-Oct-23 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2001 UQ213 = 2001 TZ223 = 2005 YE217 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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