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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
58722 (1998 DN17)
Classification: Main-belt Asteroid          SPK-ID: 2058722
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .195252173645237 3.0035e-08  
a 2.725569711564116 1.0065e-08 au
q 2.1933963009596 8.1921e-08 au
i 11.88859960461822 4.0184e-06 deg
node 163.519703465622 1.679e-05 deg
peri 256.4729609737741 2.122e-05 deg
M 312.9231480250856 1.0502e-05 deg
tp 2458815.426161099735
(2019-Nov-27.92616110)
4.7778e-05 TDB
period 1643.555478967334
4.50
9.1038e-06
2.492e-08
d
yr
n .2190373276758461 1.2133e-09 deg/d
Q 3.257743122168631 1.203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1087  
   data-arc span      9407 days (25.75 yr)  
   first obs. used      1994-03-06  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52468  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:03:40  

Additional Information
 Earth MOID = 1.24022 au 
 Jupiter MOID = 2.23601 au 
 T_jup = 3.298 
[ 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 14.6   n/a MPO502542  

58722 (1998 DN17)          Discovered 1998-Feb-23 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 DN17 = 1996 RL24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 18:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin