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 ]  
183723 (2003 YN85)
Classification: Main-belt Asteroid          SPK-ID: 2183723
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157223728778748 5.8456e-08  
a 2.324887403759571 1.4797e-08 au
q 2.055845916722631 1.3472e-07 au
i 5.848162148517567 5.5294e-06 deg
node 231.9520196915719 4.1991e-05 deg
peri 144.0355389617287 4.6222e-05 deg
M 176.824955361671 2.0433e-05 deg
tp 2457964.521593873057
(2017-Jul-30.02159387)
7.2865e-05 TDB
period 1294.795894263959
3.54
1.2361e-05
3.384e-08
d
yr
n .2780360994306721 2.6543e-09 deg/d
Q 2.59392889079651 1.6509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      7656 days (20.96 yr)  
   first obs. used      1998-05-18  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55786  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:51:08  

Additional Information
 Earth MOID = 1.0602 au 
 Jupiter MOID = 2.86565 au 
 T_jup = 3.559 
[ 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 16.5   n/a MPO433202  

183723 (2003 YN85)          Discovered 2003-Dec-19 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 YN85 = 2006 QC167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin