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 ]  
312249 (2007 YK69)
Classification: Main-belt Asteroid          SPK-ID: 2312249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .118061730219949 4.7798e-08  
a 2.594380277508916 2.215e-08 au
q 2.288083253097702 1.3106e-07 au
i 6.045167787509789 4.6811e-06 deg
node 94.97187472809181 5.8659e-05 deg
peri 354.1511517359152 6.5864e-05 deg
M 268.1065861191897 2.9829e-05 deg
tp 2458990.110599414102
(2020-May-20.61059941)
0.00012813 TDB
period 1526.331538525705
4.18
1.9547e-05
5.352e-08
d
yr
n .2358596352845638 3.0206e-09 deg/d
Q 2.90067730192013 2.4765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      6291 days (17.22 yr)  
   first obs. used      2002-09-03  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58448  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:31:43  

Additional Information
 Earth MOID = 1.3047 au 
 Jupiter MOID = 2.27681 au 
 T_jup = 3.400 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO503318  

312249 (2007 YK69)          Discovered 2007-Dec-29 by LUSS at Lulin
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-27 23:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin