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362744 (2011 UO325)
Classification: Main-belt Asteroid          SPK-ID: 2362744
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07803338641530283 6.489e-08  
a 2.251065679979718 2.2572e-08 au
q 2.075407401927635 1.545e-07 au
i 6.764164693149091 7.3626e-06 deg
node 71.46764512153952 4.0634e-05 deg
peri 315.7099109356004 5.8733e-05 deg
M 274.7488383991351 4.8211e-05 deg
tp 2459492.631562389655
(2021-Oct-05.13156239)
0.00016851 TDB
period 1233.617941215347
3.38
1.8555e-05
5.08e-08
d
yr
n .2918245495402991 4.3894e-09 deg/d
Q 2.426723958031802 2.4334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5726 days (15.68 yr)  
   first obs. used      2004-10-20  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54573  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:39  

Additional Information
 Earth MOID = 1.08562 au 
 Jupiter MOID = 2.88083 au 
 T_jup = 3.614 
[ 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 17.52   n/a E2021B25  

362744 (2011 UO325)          Discovered 2008-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29

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