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249076 (2007 UE115)
Classification: Main-belt Asteroid          SPK-ID: 2249076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1100729743695108 1.1917e-07  
a 3.031168742686009 3.8305e-08 au
q 2.69751898336267 3.7484e-07 au
i 11.57481787359272 9.7024e-06 deg
node 43.53105213985418 4.0375e-05 deg
peri 302.5214128577613 5.1261e-05 deg
M 192.1300637776699 3.1712e-05 deg
tp 2459899.343376147970
(2022-Nov-15.84337615)
0.00017144 TDB
period 1927.585264491367
5.28
3.6538e-05
1e-07
d
yr
n .1867621664429943 3.5401e-09 deg/d
Q 3.364818502009348 4.2521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      10315 days (28.24 yr)  
   first obs. used      1991-11-06  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55636  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:19:34  

Additional Information
 Earth MOID = 1.71345 au 
 Jupiter MOID = 2.1347 au 
 T_jup = 3.203 
[ 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 15.9   n/a MPO427414  
diameter diameter 3.728 km 0.730 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249076 (2007 UE115)          Discovered 2007-Oct-31 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2007 UE115 = 2005 JZ180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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