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 ]  
34922 (4825 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2034922
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02873956494342656 5.0185e-08  
a 2.72862764952226 1.5662e-08 au
q 2.650208077982386 1.3346e-07 au
i 1.450789768873876 5.4939e-06 deg
node 190.2334054600003 0.00015526 deg
peri 6.943176196551755 0.00017234 deg
M 164.8197058142309 7.4911e-05 deg
tp 2457846.760154847733
(2017-Apr-03.26015485)
0.0003433 TDB
period 1646.322221692665
4.51
1.4175e-05
3.881e-08
d
yr
n .2186692223772976 1.8827e-09 deg/d
Q 2.807047221062134 1.6112e-08 au
  Orbit Determination Parameters
   # obs. used (total)      854  
   data-arc span      21230 days (58.12 yr)  
   first obs. used      1960-09-24  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58596  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:44:27  

Additional Information
 Earth MOID = 1.64744 au 
 Jupiter MOID = 2.15044 au 
 T_jup = 3.354 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO452659  

34922 (4825 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-17 17:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin