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JPL Small-Body Database Browser
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13362 (1998 UQ16)
Classification: Jupiter Trojan          SPK-ID: 2013362
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02712940443412319 4.6696e-08  
a 5.179953349736564 9.4549e-08 au
q 5.03942430036167 2.1839e-07 au
i 9.340474887183086 4.7654e-06 deg
node 57.89681878305468 3.0205e-05 deg
peri 119.92602425065 0.00010426 deg
M 168.0373826529375 9.9104e-05 deg
tp 2456990.525224212804
(2014-Nov-29.02522421)		 0.001174 TDB
period 4306.130623195237
11.79		 0.0001179
3.228e-07		 d
yr
n .08360173703529519 2.289e-09 deg/d
Q 5.32048239911146 9.7114e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1341  
   data-arc span      11297 days (30.93 yr)  
   first obs. used      1989-01-31  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52098  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:06:07  

Additional Information
 Earth MOID = 4.05207 au 
 Jupiter MOID = .237021 au 
 T_jup = 2.973 
[ 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 11.0   n/a MPO416855  
diameter diameter 28.324 km 5.196 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 15.13 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[French, L.M.; Stephens, R.D.; Coley, D.; Wasserman, L.; Sieben, J. (2015) Icarus 254, 1-17.]
geometric albedo albedo 0.088   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

13362 (1998 UQ16)          Discovered 1998-Oct-26 by Korlevic, K. at Visnjan
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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