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 ]  
26858 Misterrogers (1993 FR)
Classification: Mars-crossing Asteroid          SPK-ID: 2026858
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3438101909870709 6.2724e-08  
a 2.341653613803525 1.9834e-08 AU
q 1.536569237616171 1.4965e-07 AU
i 21.90350490929654 9.0734e-06 deg
node 203.8311055344228 1.662e-05 deg
peri 247.4181595200338 2.136e-05 deg
M 85.16101954768486 1.1254e-05 deg
tp 2456690.885880521453
(2014-Feb-02.38588052)
4.0927e-05 JED
period 1308.827484737492
3.58
1.6628e-05
4.552e-08
d
yr
n .2750553485451936 3.4945e-09 deg/d
Q 3.14673798999088 2.6653e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      724  
   data-arc span      8697 days (23.81 yr)  
   first obs. used      1990-05-25  
   last obs. used      2014-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .42148  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 00:27:23  

Additional Information
 Earth MOID = .666941 AU 
 T_jup = 3.391 
[ 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 12.8 mag n/a PDS3 (MPO 14480)  
rotation period rot_per 8.066 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Skiff, B.A. (2011) Posting on CALL web site. http://www.minorplanet.info/call.html]

26858 Misterrogers           Discovered 1993 Mar. 21 by E. F. Helin at Palomar.
Fred McFeely Rogers (1928-2003) was a passionate advocate for children who taught that everyone is unique and deserving of love and respect "just the way you are". For more than 30 years he used his public television program Mister Rogers' Neighborhood as a vehicle of service to the youngest members of the human family.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030501/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1993 FR = 1952 SU = 2000 EK107 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-21 00:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin