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 ]  
249134 (2007 YN64)
Classification: Main-belt Asteroid          SPK-ID: 2249134
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1793399096487153 7.5977e-08  
a 2.452436357935925 2.0381e-08 au
q 2.012616643084472 1.7849e-07 au
i 3.087600488477053 6.4214e-06 deg
node 37.55857018686555 9.7169e-05 deg
peri 324.0926905709344 9.8488e-05 deg
M 70.85435685592248 1.2971e-05 deg
tp 2458324.404641655738
(2018-Jul-24.90464166)
4.9933e-05 TDB
period 1402.797702419993
3.84
1.7487e-05
4.788e-08
d
yr
n .2566300182691754 3.1991e-09 deg/d
Q 2.892256072787378 2.4037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      4972 days (13.61 yr)  
   first obs. used      2005-03-10  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66656  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:13:37  

Additional Information
 Earth MOID = 1.01002 au 
 Jupiter MOID = 2.55797 au 
 T_jup = 3.471 
[ 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 17.2   n/a MPO460089  
diameter diameter 2.208 km 0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249134 (2007 YN64)          Discovered 2007-Dec-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ 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 2019-Dec-14 08:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin