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 ]  
441592 (2008 UC128)
Classification: Main-belt Asteroid          SPK-ID: 2441592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04512842749246247 8.2813e-08  
a 2.614310688404009 5.3286e-08 au
q 2.4963309580596 2.546e-07 au
i 16.66490331801341 1.2489e-05 deg
node 64.74396080697213 2.3758e-05 deg
peri 251.9267200300356 0.00014788 deg
M 6.085642236648865 0.00014796 deg
tp 2458974.400142195147
(2020-May-04.90014220)
0.00063437 TDB
period 1543.953529368336
4.23
4.7204e-05
1.292e-07
d
yr
n .2331676395385318 7.1288e-09 deg/d
Q 2.732290418748419 5.5691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      3870 days (10.60 yr)  
   first obs. used      2008-10-22  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:12  

Additional Information
 Earth MOID = 1.52474 au 
 Jupiter MOID = 2.39047 au 
 T_jup = 3.347 
[ 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 16.9   n/a MPO477082  

441592 (2008 UC128)          Discovered 2008-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-12 07:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin