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 ]  
52588 (1997 PD1)
Classification: Main-belt Asteroid          SPK-ID: 2052588
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05650413361282901 6.1345e-08  
a 2.41428781573119 2.2132e-08 AU
q 2.277870574411289 1.5159e-07 AU
i 2.347011901277158 6.7512e-06 deg
node 114.5591642389027 0.00016993 deg
peri 175.2232568719288 0.00018511 deg
M 216.0346058833278 7.8962e-05 deg
tp 2457348.445797614143
(2015-Nov-21.94579761)
0.00030181 JED
period 1370.193777132495
3.75
1.8841e-05
5.158e-08
d
yr
n .2627365603377637 3.6127e-09 deg/d
Q 2.550705057051089 2.3382e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      8479 days (23.21 yr)  
   first obs. used      1990-11-19  
   last obs. used      2014-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54064  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 19:15:06  

Additional Information
 Earth MOID = 1.26093 AU 
 T_jup = 3.514 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO280043  

52588 (1997 PD1)          Discovered 1997-Aug-03 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 PD1 = 2000 JZ61 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-16 10:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin