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 ]  
190025 (2004 PO103)
Classification: Main-belt Asteroid          SPK-ID: 2190025
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1455387562687541 4.9738e-08  
a 2.695233482062462 1.8076e-08 au
q 2.302972553229188 1.3411e-07 au
i 11.11940274166404 5.9728e-06 deg
node 205.9259949146771 2.1561e-05 deg
peri 198.2988977566189 2.6756e-05 deg
M 220.8572937097537 1.8257e-05 deg
tp 2459825.170449480475
(2022-Sep-02.67044948)
8.5277e-05 TDB
period 1616.192237513888
4.42
1.6259e-05
4.451e-08
d
yr
n .2227457796442402 2.2408e-09 deg/d
Q 3.087494410895736 2.0707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      17021 days (46.60 yr)  
   first obs. used      1973-11-02  
   last obs. used      2020-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54686  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:05:55  

Additional Information
 Earth MOID = 1.31286 au 
 Jupiter MOID = 2.33468 au 
 T_jup = 3.328 
[ 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 15.65   n/a E2021B55  

190025 (2004 PO103)          Discovered 2004-Aug-12 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

Alternate Designations
 2004 PO103 = 1973 VJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-17 19:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin