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243213 (2007 UX50)
Classification: Main-belt Asteroid          SPK-ID: 2243213
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370688186720438 4.1339e-08  
a 2.222277005763764 1.8316e-08 au
q 1.917672121821678 9.6413e-08 au
i 9.79683809072197 5.6805e-06 deg
node 87.71237691014662 2.7451e-05 deg
peri 247.6694580525599 3.8279e-05 deg
M 231.3015992711767 3.195e-05 deg
tp 2459033.079929127012
(2020-Jul-02.57992913)
0.00011095 TDB
period 1210.028824008902
3.31
1.496e-05
4.096e-08
d
yr
n .2975135739389226 3.6782e-09 deg/d
Q 2.526881889705849 2.0827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      6830 days (18.70 yr)  
   first obs. used      2000-08-26  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:37:37  

Additional Information
 Earth MOID = .930515 au 
 Jupiter MOID = 2.81202 au 
 T_jup = 3.617 
[ 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 16.9   n/a MPO433594  
diameter diameter 1.283 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.246   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243213 (2007 UX50)          Discovered 2007-Oct-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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