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 ]  
308522 (2005 UC65)
Classification: Main-belt Asteroid          SPK-ID: 2308522
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1268710393226024 1.2355e-07  
a 3.075922270997114 6.879e-08 au
q 2.685676815600171 4.2751e-07 au
i 21.82599949854827 9.1504e-06 deg
node 275.3014555054469 2.0635e-05 deg
peri 7.678975241560789 3.5571e-05 deg
M 329.6735614680103 2.9991e-05 deg
tp 2459166.489406355597
(2020-Nov-12.98940636)
0.00016604 TDB
period 1970.432044797529
5.39
6.61e-05
1.81e-07
d
yr
n .1827010482043758 6.1289e-09 deg/d
Q 3.466167726394058 7.7517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      7198 days (19.71 yr)  
   first obs. used      1999-07-22  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:37:43  

Additional Information
 Earth MOID = 1.67037 au 
 Jupiter MOID = 1.69377 au 
 T_jup = 3.108 
[ 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 15.0   n/a MPO345842  

308522 (2005 UC65)          Discovered 2005-Oct-21 by NEAT at Palomar
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ 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 2020-Sep-26 22:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin