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 ]  
58173 (1990 SS10)
Classification: Main-belt Asteroid          SPK-ID: 2058173
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1478626362609629 8.7598e-08  
a 2.318811411124623 2.1982e-08 AU
q 1.975945842883733 2.1152e-07 AU
i 10.03687548600638 9.4434e-06 deg
node 337.6095326716479 3.5228e-05 deg
peri 22.37303213963121 4.4247e-05 deg
M 251.8886971932137 3.1475e-05 deg
tp 2457187.815761285495
(2015-Jun-14.31576129)
0.00011608 JED
period 1289.72337251333
3.53
1.8339e-05
5.021e-08
d
yr
n .2791296239739031 3.9691e-09 deg/d
Q 2.661676979365514 2.5232e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      8680 days (23.76 yr)  
   first obs. used      1990-09-16  
   last obs. used      2014-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51251  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:47:41  

Additional Information
 Earth MOID = .973713 AU 
 T_jup = 3.544 
[ 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 15.0 mag n/a MPO263800  

58173 (1990 SS10)          Discovered 1990-Sep-16 by Holt, H. E. at Palomar (675)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 SS10 = 1999 CS34 = 2001 UO168 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-29 04:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin