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359011 (2008 UY205)
Classification: Jupiter Trojan          SPK-ID: 2359011
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08328499924654717 9.8722e-08  
a 5.170733281651176 2.395e-07 au
q 4.740088764184761 6.8989e-07 au
i 5.268093960062818 7.4286e-06 deg
node 234.8426450256202 0.0001049 deg
peri 202.2632012473867 0.00013811 deg
M 303.834828995455 0.00010151 deg
tp 2459670.525322212555
(2022-Apr-01.02532221)
0.0012425 TDB
period 4294.638682342847
11.76
0.00029838
8.169e-07
d
yr
n .08382544531164374 5.8239e-09 deg/d
Q 5.60137779911759 2.5944e-07 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6818 days (18.67 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55311  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:14:03  

Additional Information
 Earth MOID = 3.75611 au 
 Jupiter MOID = .192757 au 
 T_jup = 2.985 
[ 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 14.1   n/a MPO455590  

359011 (2008 UY205)          Discovered 2008-Oct-22 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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