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243496 (2009 UV105)
Classification: Jupiter Trojan          SPK-ID: 2243496
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03109216229596933 1.1752e-07  
a 5.296783779796196 2.6775e-07 au
q 5.132095318868115 8.301e-07 au
i 19.96893445916281 7.2864e-06 deg
node 223.001738623723 2.2759e-05 deg
peri 163.5831163405641 0.00013527 deg
M 287.5549770743286 0.0001379 deg
tp 2459496.530613154154
(2021-Oct-09.03061315)
0.001723 TDB
period 4452.63190911615
12.19
0.00033762
9.244e-07
d
yr
n .08085105783456961 6.1304e-09 deg/d
Q 5.461472240724277 2.7607e-07 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      8062 days (22.07 yr)  
   first obs. used      1997-09-30  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:15:22  

Additional Information
 Earth MOID = 4.14115 au 
 Jupiter MOID = .0355779 au 
 T_jup = 2.878 
[ 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 13.4   n/a MPO386054  
diameter diameter 14.678 km 2.200 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
geometric albedo albedo 0.036   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

243496 (2009 UV105)          Discovered 2009-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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