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 ]  
(2005 BN56 = 2010 GJ147)
Classification: Jupiter Trojan          SPK-ID: 3593414
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08439034020902501 4.9272e-07  
a 5.205210617922384 5.9618e-07 au
q 4.765941123016284 2.9636e-06 au
i 31.56542235204395 3.3004e-05 deg
node 289.7909334569208 3.1201e-05 deg
peri 332.4093244754953 0.00026432 deg
M 322.4262560632985 0.00030397 deg
tp 2459453.228524051558
(2021-Aug-26.72852405)
0.0036715 TDB
period 4337.663793449184
11.88
0.00074522
2.04e-06
d
yr
n .08299398412197791 1.4259e-08 deg/d
Q 5.644480112828482 6.4649e-07 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      5468 days (14.97 yr)  
   first obs. used      2003-01-28  
   last obs. used      2018-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4896  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 05:19:42  

Additional Information
 Earth MOID = 3.77029 au 
 Jupiter MOID = .35588 au 
 T_jup = 2.698 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.175   .19714 2 autocmod 2.8

Alternate Designations
 2005 BN56 = 2010 GJ147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-01 13:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin