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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02726243996637539 4.683e-08  
a 5.18075508261164 9.5092e-08 au
q 5.039515058191446 2.1956e-07 au
i 9.340423482430301 4.7763e-06 deg
node 57.90177702800274 3.0191e-05 deg
peri 121.0865016167104 0.00010367 deg
M 133.3704147898297 9.8224e-05 deg
tp 2457004.822870030594
(2014-Dec-13.32287003)
0.0011672 TDB
period 4307.130390905784
11.79
0.00011859
3.247e-07
d
yr
n .0835823314660071 2.3012e-09 deg/d
Q 5.321995107031834 9.7685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1330  
   data-arc span      11230 days (30.75 yr)  
   first obs. used      1989-01-31  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52399  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:41:51  

Additional Information
 Earth MOID = 4.05189 au 
 Jupiter MOID = .240625 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-January); 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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