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JPL Small-Body Database Browser
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117395 (2004 YL35)
Classification: Jupiter Trojan          SPK-ID: 2117395
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03473516206695646 6.6034e-08  
a 5.137319660499334 1.6985e-07 au
q 4.958874029502128 3.9827e-07 au
i 12.36451189897359 7.2452e-06 deg
node 87.35150677001847 3.4816e-05 deg
peri 228.6988080647839 0.00016549 deg
M 243.6507394821057 0.00016979 deg
tp 2459975.062330843690
(2023-Jan-30.56233084)
0.0020407 TDB
period 4253.077646571055
11.64
0.00021093
5.775e-07
d
yr
n .08464458679475123 4.1978e-09 deg/d
Q 5.315765291496541 1.7575e-07 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      8003 days (21.91 yr)  
   first obs. used      1997-06-07  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47877  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:54:46  

Additional Information
 Earth MOID = 3.957 au 
 Jupiter MOID = .124907 au 
 T_jup = 2.953 
[ 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 12.6   n/a MPO436563  
diameter diameter 16.720 km 0.859 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.053   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

117395 (2004 YL35)          Discovered 2004-Dec-21 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 YL35 = 1997 MR6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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