Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
248183 Peisandros (2005 AD28)
Classification: Jupiter Trojan          SPK-ID: 2248183
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05421440478189411 1.8365e-07  
a 5.173049865906847 2.7136e-07 au
q 4.892596046519651 8.7338e-07 au
i 15.01566274781939 1.2253e-05 deg
node 299.7845669960069 3.9663e-05 deg
peri 33.75553819395384 0.00015991 deg
M 120.8939224297861 0.000139 deg
tp 2455957.320364594677
(2012-Jan-30.82036459)
0.0017287 JED
period 4297.525122056173
11.77
0.00033815
9.258e-07
d
yr
n .08376914381544234 6.5913e-09 deg/d
Q 5.453503685294045 2.8607e-07 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      5187 days (14.20 yr)  
   first obs. used      2001-10-18  
   last obs. used      2015-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62577  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 21:47:43  

Additional Information
 Earth MOID = 3.88916 au 
 Jupiter MOID = .14292 au 
 T_jup = 2.929 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.9 mag n/a MPO360265  

248183 Peisandros           Discovered 2005 Jan. 13 by M. Ory at Vicques.
Peisandros was the son of Antimachos. This Trojan warrior and his brother Hippolochos were killed by Agamemnon.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110218/MPCPages.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-12 22:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin