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 ]  
71490 (2000 CY7)
Classification: Main-belt Asteroid          SPK-ID: 2071490
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06876246163108775 3.7239e-08  
a 2.964859231301924 2.1791e-08 au
q 2.760988212167949 1.1052e-07 au
i 9.54708685750847 6.7496e-06 deg
node 5.5205799698954 2.5065e-05 deg
peri 300.3421424566167 6.0098e-05 deg
M 108.123901178423 5.6082e-05 deg
tp 2458040.453934554492
(2017-Oct-13.95393455)
0.00029068 TDB
period 1864.680994331502
5.11
2.0557e-05
5.628e-08
d
yr
n .1930625136923552 2.1284e-09 deg/d
Q 3.1687302504359 2.3289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      6932 days (18.98 yr)  
   first obs. used      2000-02-02  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53486  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:02:28  

Additional Information
 Earth MOID = 1.7613 au 
 Jupiter MOID = 2.0609 au 
 T_jup = 3.240 
[ 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 14.3   n/a MPO412622  
diameter diameter 4.735 km 0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.198   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71490 (2000 CY7)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 CY7 = 2001 FN161 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-15 00:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin