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JPL Small-Body Database Browser
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359821 (2011 UP293)
Classification: Main-belt Asteroid          SPK-ID: 2359821
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09802776337918252 1.1704e-07  
a 2.632445386663098 3.7459e-08 au
q 2.374392653190667 3.3378e-07 au
i 3.160110673318274 5.6617e-06 deg
node 84.48645421221049 0.00013353 deg
peri 304.9059392462703 0.00014576 deg
M 290.979066734165 5.6195e-05 deg
tp 2458899.599583566711
(2020-Feb-20.09958357)
0.00024747 TDB
period 1560.046278558725
4.27
3.3299e-05
9.117e-08
d
yr
n .2307623850316748 4.9256e-09 deg/d
Q 2.890498120135529 4.1131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      7163 days (19.61 yr)  
   first obs. used      2000-02-06  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69225  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:06  

Additional Information
 Earth MOID = 1.38055 au 
 Jupiter MOID = 2.50889 au 
 T_jup = 3.390 
[ 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 17.5   n/a MPO408549  

359821 (2011 UP293)          Discovered 2004-Jan-30 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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