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 ]  
226731 (2004 PP98)
Classification: Main-belt Asteroid          SPK-ID: 2226731
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2467798205049293 7.1005e-08  
a 2.709200174722502 2.742e-08 au
q 2.04062424189256 1.8454e-07 au
i 7.783515526319731 6.2436e-06 deg
node 79.60420194089257 4.8357e-05 deg
peri 246.5762507047205 5.0789e-05 deg
M 200.1250426968454 2.506e-05 deg
tp 2459723.832552014740
(2022-May-24.33255201)
0.00012202 TDB
period 1628.771154143529
4.46
2.4727e-05
6.77e-08
d
yr
n .2210255253380282 3.3555e-09 deg/d
Q 3.377776107552445 3.4187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      7031 days (19.25 yr)  
   first obs. used      2000-11-02  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55626  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:56:52  

Additional Information
 Earth MOID = 1.04369 au 
 Jupiter MOID = 2.01541 au 
 T_jup = 3.306 
[ 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 15.9   n/a MPO413101  

226731 (2004 PP98)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 PP98 = 2003 GG48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 04:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin