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 ]  
305250 (2007 XP48)
Classification: Main-belt Asteroid          SPK-ID: 2305250
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1091425314353464 4.4871e-08  
a 2.64459228805103 2.0857e-08 au
q 2.355954791118746 1.1951e-07 au
i 5.617510148823985 4.3801e-06 deg
node 84.55483404827795 6.7698e-05 deg
peri 47.53739926505452 7.4023e-05 deg
M 296.7746516030438 3.1022e-05 deg
tp 2459276.383195684283
(2021-Mar-02.88319568)
0.0001367 TDB
period 1570.856515060712
4.30
1.8584e-05
5.088e-08
d
yr
n .2291743367700814 2.7112e-09 deg/d
Q 2.933229784983314 2.3134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6208 days (17.00 yr)  
   first obs. used      2002-10-30  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5499  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:39:20  

Additional Information
 Earth MOID = 1.375 au 
 Jupiter MOID = 2.11578 au 
 T_jup = 3.378 
[ 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 16.7   n/a MPO494622  

305250 (2007 XP48)          Discovered 2007-Dec-15 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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-05 18:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin