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 ]  
58254 (1993 QN5)
Classification: Main-belt Asteroid          SPK-ID: 2058254
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2030678575054356 3.9015e-08  
a 2.153078287422297 7.6165e-09 au
q 1.715857292553979 8.6284e-08 au
i 2.393082514674907 2.6428e-06 deg
node 238.4588106837785 0.00010101 deg
peri 107.999158364511 0.00010137 deg
M 163.4505610572013 9.6545e-06 deg
tp 2458476.571439054077
(2018-Dec-24.07143905)		 2.9145e-05 TDB
period 1153.953101907827
3.16		 6.1232e-06
1.676e-08		 d
yr
n .3119710839243059 1.6554e-09 deg/d
Q 2.590299282290615 9.1632e-09 au
   Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      10772 days (29.49 yr)  
   first obs. used      1990-10-24  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5364  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:33:31  

Additional Information
 Earth MOID = .71079 au 
 Jupiter MOID = 2.83031 au 
 T_jup = 3.675 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.39   n/a E2021B10  

58254 (1993 QN5)          Discovered 1993-Aug-17 by Elst, E. W. at Caussols
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 QN5 = 2001 AR43 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Feb-27 04:58 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin