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 ]  
392460 (2010 XY9)
Classification: Jupiter Trojan          SPK-ID: 2392460
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07630331179707198 1.229e-07  
a 5.284515053369302 8.5594e-07 au
q 4.881289053555744 1.2438e-06 au
i 8.427503684559625 1.1936e-05 deg
node 112.9866085250048 9.7649e-05 deg
peri 1.347628538069371 0.00023146 deg
M 246.2053756219049 0.00023773 deg
tp 2460403.072701029658
(2024-Apr-02.57270103)
0.0032481 TDB
period 4437.170693520677
12.15
0.001078
2.951e-06
d
yr
n .08113278141985512 1.9712e-08 deg/d
Q 5.68774105318286 9.2125e-07 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      3551 days (9.72 yr)  
   first obs. used      2010-11-08  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55944  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:20:16  

Additional Information
 Earth MOID = 3.89776 au 
 Jupiter MOID = .335488 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 14.2   n/a MPO494989  

392460 (2010 XY9)          Discovered 2010-Nov-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2010 XY9 = 2013 CH110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-28 19:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin