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 ]  
390398 (2013 XV20)
Classification: Main-belt Asteroid          SPK-ID: 2390398
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2931621536024244 5.3137e-08  
a 3.188117271827271 4.9471e-08 au
q 2.253481946481302 1.7677e-07 au
i 26.14552311772757 1.065e-05 deg
node 103.9948253457992 1.3846e-05 deg
peri 275.9039983779221 2.3198e-05 deg
M 83.04068193709006 1.7178e-05 deg
tp 2458520.889960698243
(2019-Feb-06.38996070)
9.4712e-05 TDB
period 2079.2171995822
5.69
4.8396e-05
1.325e-07
d
yr
n .1731420844692602 4.0301e-09 deg/d
Q 4.12275259717324 6.3974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      4524 days (12.39 yr)  
   first obs. used      2007-09-15  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58808  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:32:47  

Additional Information
 Earth MOID = 1.42454 au 
 Jupiter MOID = 2.00876 au 
 T_jup = 2.976 
[ 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 15.4   n/a MPO413427  

390398 (2013 XV20)          Discovered 2007-Sep-15 by CSS at Catalina
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2013 XV20 = 2007 VE302 = 2011 HJ98 
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-10 04:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin