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 ]  
6263 (1980 PX)
Classification: Mars-crossing Asteroid          SPK-ID: 2006263
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2386130977198971 5.1151e-08  
a 2.187307281616055 9.7815e-09 AU
q 1.665387115484361 1.1206e-07 AU
i 2.225049494303606 5.3634e-06 deg
node 160.1895248575198 0.00013235 deg
peri 176.3139301125344 0.00013281 deg
M 210.2355709304902 1.4122e-05 deg
tp 2457492.051809803240
(2016-Apr-13.55180980)
4.8524e-05 JED
period 1181.579982834476
3.23
7.926e-06
2.17e-08
d
yr
n .3046767931328703 2.0438e-09 deg/d
Q 2.709227447747749 1.2116e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      997  
   data-arc span      12273 days (33.60 yr)  
   first obs. used      1980-08-06  
   last obs. used      2014-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51065  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:33:59  

Additional Information
 Earth MOID = .656459 AU 
 T_jup = 3.637 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO296186  
rotation period rot_per 3.464 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Oey, J.; Vilagi, J.; Gajdos, S.; Kornos, L.; Galad, A. (2007) Minor Planet Bul. 34, 81-83.]

6263 (1980 PX)          Discovered 1980-Aug-06 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1980 PX = 1990 VR1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-23 16:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin