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243342 (2008 UF107)
Classification: Main-belt Asteroid          SPK-ID: 2243342
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1331066540844795 7.8044e-08  
a 2.665160179377092 3.7731e-08 au
q 2.310409625301016 2.0698e-07 au
i 4.636254784817491 1.0861e-05 deg
node 4.262811744692296 9.5648e-05 deg
peri 67.52538777115224 0.00010512 deg
M 127.7823189156372 5.0147e-05 deg
tp 2458036.405760255655
(2017-Oct-09.90576026)
0.00021336 TDB
period 1589.217726139679
4.35
3.3748e-05
9.24e-08
d
yr
n .2265265445248117 4.8105e-09 deg/d
Q 3.019910733453167 4.2754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      7178 days (19.65 yr)  
   first obs. used      1999-09-14  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:37:41  

Additional Information
 Earth MOID = 1.32944 au 
 Jupiter MOID = 2.25517 au 
 T_jup = 3.366 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO291694  
diameter diameter 3.249 km 0.636 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.032   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243342 (2008 UF107)          Discovered 2008-Oct-21 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

Alternate Designations
 2008 UF107 = 2004 XB58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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