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
JPL Small-Body Database Browser
Search: [ help ]  
382797 (2003 UF44)
Classification: Main-belt Asteroid          SPK-ID: 2382797
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .208436988426516 6.6577e-08  
a 2.787077706943907 2.2296e-08 au
q 2.206147623197839 1.855e-07 au
i 4.059642759519155 7.8285e-06 deg
node 217.2185108293013 9.3269e-05 deg
peri 178.3354355690531 9.5183e-05 deg
M 193.9724368891535 1.7199e-05 deg
tp 2459784.290031929097
(2022-Jul-23.79003193)
8.4849e-05 TDB
period 1699.503421043955
4.65
2.0394e-05
5.584e-08
d
yr
n .2118265815427794 2.5419e-09 deg/d
Q 3.368007790689974 2.6944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6039 days (16.53 yr)  
   first obs. used      2003-10-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58946  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:44:26  

Additional Information
 Earth MOID = 1.21306 au 
 Jupiter MOID = 2.0633 au 
 T_jup = 3.295 
[ 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 16.8   n/a MPO434373  

382797 (2003 UF44)          Discovered 2003-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2003 UF44 = 2008 XA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-04 00:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin