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 ]  
379267 (2009 UF61)
Classification: Main-belt Asteroid          SPK-ID: 2379267
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 .2037535013634814 5.4332e-07  
a 2.465289521791235 1.0719e-07 au
q 1.962978149851568 1.2568e-06 au
i 3.339505798016464 1.3983e-05 deg
node 90.64842219347825 0.00017995 deg
peri 320.1035775245201 0.0002597 deg
M 145.6024543035927 9.6443e-05 deg
tp 2458028.670552520191
(2017-Oct-02.17055252)
0.00040885 TDB
period 1413.840186124197
3.87
9.2213e-05
2.525e-07
d
yr
n .2546256667006184 1.6607e-08 deg/d
Q 2.967600893730903 1.2903e-07 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4518 days (12.37 yr)  
   first obs. used      2005-08-28  
   last obs. used      2018-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58511  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:40:14  

Additional Information
 Earth MOID = .974684 au 
 Jupiter MOID = 2.40697 au 
 T_jup = 3.456 
[ 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 17.9   n/a MPO434346  

379267 (2009 UF61)          Discovered 2009-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ 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-11 01:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin