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 ]  
305237 (2007 XG25)
Classification: Main-belt Asteroid          SPK-ID: 2305237
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1610136943602805 1.3764e-07  
a 2.560894608121899 2.0377e-08 au
q 2.148555506400869 3.6446e-07 au
i 2.656139928812125 9.062e-06 deg
node 225.5379817928552 8.1768e-05 deg
peri 177.5874567257688 8.7179e-05 deg
M 43.1616589605109 2.3994e-05 deg
tp 2458821.034235393634
(2019-Dec-03.53423539)
9.8747e-05 TDB
period 1496.876552344802
4.10
1.7866e-05
4.891e-08
d
yr
n .2405007944282868 2.8706e-09 deg/d
Q 2.973233709842928 2.3658e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      8763 days (23.99 yr)  
   first obs. used      1996-01-29  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52833  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:53:15  

Additional Information
 Earth MOID = 1.15735 au 
 Jupiter MOID = 2.42038 au 
 T_jup = 3.415 
[ 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 17.1   n/a MPO494621  

305237 (2007 XG25)          Discovered 2007-Nov-09 by Spacewatch at Kitt Peak
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-13

[ 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 2020-Jul-14 13:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin