Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
65871 (1997 UC22)
Classification: Outer Main-belt Asteroid          SPK-ID: 2065871
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1478646713555549 7.8998e-08  
a 3.213270807174021 4.086e-08 au
q 2.738141575294836 2.6254e-07 au
i 17.63264367953644 8.9634e-06 deg
node 292.5926183368878 2.2312e-05 deg
peri 50.04173088593854 4.0226e-05 deg
M 67.89859864540692 2.8464e-05 deg
tp 2457003.694457399392
(2014-Dec-12.19445740)
0.00016725 JED
period 2103.872512630744
5.76
4.013e-05
1.099e-07
d
yr
n .1711130298241529 3.2638e-09 deg/d
Q 3.688400039053207 4.6902e-08 au
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      6625 days (18.14 yr)  
   first obs. used      1997-10-28  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52193  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 15:39:05  

Additional Information
 Earth MOID = 1.76084 au 
 Jupiter MOID = 1.74109 au 
 T_jup = 3.101 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.4 mag n/a MPO359200  

65871 (1997 UC22)          Discovered 1997-Oct-28 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-13 12:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin