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 ]  
52431 (1994 PS10)
Classification: Main-belt Asteroid          SPK-ID: 2052431
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1931252048913616 4.3363e-08  
a 2.392755698887897 1.1567e-08 au
q 1.930654264285199 1.054e-07 au
i 2.228267639831791 4.8138e-06 deg
node 327.2550034669166 0.00010372 deg
peri 16.7412632244767 0.00010444 deg
M 339.5997616710263 1.663e-05 deg
tp 2459077.108808215862
(2020-Aug-15.60880822)
6.2854e-05 TDB
period 1351.904350967352
3.70
9.8032e-06
2.684e-08
d
yr
n .2662910284610024 1.931e-09 deg/d
Q 2.854857133490595 1.3801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      770  
   data-arc span      9600 days (26.28 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58372  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:28:21  

Additional Information
 Earth MOID = .923082 au 
 Jupiter MOID = 2.55152 au 
 T_jup = 3.504 
[ 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 15.5   n/a MPO436151  
diameter diameter 4.501 km 0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52431 (1994 PS10)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 PS10 = 1993 FK71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-02 17:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin