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 ]  
434664 (2005 YM125)
Classification: Main-belt Asteroid          SPK-ID: 2434664
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .207509297224984 9.0148e-08  
a 2.609432294096534 2.8693e-08 au
q 2.067950832592385 2.2283e-07 au
i 8.434432244163505 9.9071e-06 deg
node 85.93782322313743 8.1213e-05 deg
peri 53.98229132327253 9.14e-05 deg
M 34.6858197932714 3.9541e-05 deg
tp 2458452.157040591047
(2018-Nov-29.65704059)
0.00016788 TDB
period 1539.633939907127
4.22
2.5394e-05
6.952e-08
d
yr
n .2338218135290755 3.8566e-09 deg/d
Q 3.150913755600683 3.4647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      4872 days (13.34 yr)  
   first obs. used      2005-12-01  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70049  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:20:33  

Additional Information
 Earth MOID = 1.09489 au 
 Jupiter MOID = 1.93314 au 
 T_jup = 3.365 
[ 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 17.6   n/a E2013V08  

434664 (2005 YM125)          Discovered 2005-Dec-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
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