Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02712939607514879 4.6073e-08  
a 5.179953308314825 8.7853e-08 au
q 5.039424303362775 2.183e-07 au
i 9.340469154178486 4.0001e-06 deg
node 57.89680080156528 2.8999e-05 deg
peri 119.9261096984392 8.6113e-05 deg
M 168.037319840485 8.3168e-05 deg
tp 2456990.525999651596
(2014-Nov-29.02599965)
0.00096752 TDB
period 4306.130571543976
11.79
0.00010955
2.999e-07
d
yr
n .08360173803808299 2.1268e-09 deg/d
Q 5.320482313266876 9.0236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1641  
   data-arc span      11590 days (31.73 yr)  
   first obs. used      1989-01-31  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:46:51  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-05 10:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin