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JPL Small-Body Database Browser
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359831 (2011 UX319)
Classification: Main-belt Asteroid          SPK-ID: 2359831
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05279878438078178 6.0073e-08  
a 2.668151474015092 3.0083e-08 au
q 2.527276319643303 1.6247e-07 au
i 3.227734578901641 6.1237e-06 deg
node 110.849079639397 0.00013419 deg
peri 3.508481427703756 0.00015696 deg
M 295.9144994848147 8.3553e-05 deg
tp 2459283.881456859739
(2021-Mar-10.38145686)
0.00037208 TDB
period 1591.894011116172
4.36
2.6922e-05
7.371e-08
d
yr
n .2261457091276965 3.8246e-09 deg/d
Q 2.80902662838688 3.1671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      7083 days (19.39 yr)  
   first obs. used      2000-05-04  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:18:15  

Additional Information
 Earth MOID = 1.54371 au 
 Jupiter MOID = 2.22927 au 
 T_jup = 3.378 
[ 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 17.2   n/a MPO450335  

359831 (2011 UX319)          Discovered 2004-Feb-12 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UX319 = 2004 CY121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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