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JPL Small-Body Database Browser
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243217 (2007 UC126)
Classification: Main-belt Asteroid          SPK-ID: 2243217
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1070276403180688 8.087e-08  
a 3.134903157868725 4.5292e-08 au
q 2.799381870256373 2.5159e-07 au
i 15.47931563342131 7.6605e-06 deg
node 128.0771961842927 2.582e-05 deg
peri 227.8014080440377 3.9445e-05 deg
M 49.29316753580579 3.1572e-05 deg
tp 2458322.900393267785
(2018-Jul-23.40039327)
0.00017681 TDB
period 2027.377493057338
5.55
4.3936e-05
1.203e-07
d
yr
n .1775692988764074 3.8482e-09 deg/d
Q 3.470424445481076 5.0139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2001-08-14  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64305  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:16:00  

Additional Information
 Earth MOID = 1.81579 au 
 Jupiter MOID = 1.95815 au 
 T_jup = 3.147 
[ 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 15.3   n/a MPO245544  
diameter diameter 5.841 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243217 (2007 UC126)          Discovered 2007-Oct-18 by CSS at Catalina
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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