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 ]  
7117 Claudius (1988 CA1)
Classification: Main-belt Asteroid          SPK-ID: 2007117
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05731678688843999 3.9142e-08  
a 2.180800329337337 5.787e-09 au
q 2.05580386161447 8.7107e-08 au
i 4.891512560851544 3.9855e-06 deg
node 131.628482939327 3.7582e-05 deg
peri 58.18489381356155 4.8039e-05 deg
M 335.987084357319 3.0683e-05 deg
tp 2459078.962958127140
(2020-Aug-17.46295813)
0.00010033 TDB
period 1176.311337868704
3.22
4.6822e-06
1.282e-08
d
yr
n .3060414266279751 1.2182e-09 deg/d
Q 2.305796797060205 6.1187e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2008  
   data-arc span      14395 days (39.41 yr)  
   first obs. used      1980-11-29  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52069  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:42:39  

Additional Information
 Earth MOID = 1.06131 au 
 Jupiter MOID = 2.65456 au 
 T_jup = 3.674 
[ 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 14.7   n/a MPO350860  
diameter diameter 3.155 km 0.246 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.213   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7117 Claudius (1988 CA1)          Discovered 1988-Feb-14 by Borngen, F. at Tautenburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1988 CA1 = 1991 BA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-13 06:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin