Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
21314 (1996 XG15)
Classification: Main-belt Asteroid          SPK-ID: 2021314
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288202656141911 6.8248e-08  
a 2.408612605651332 2.0163e-08 AU
q 2.098334490029638 1.7024e-07 AU
i 3.296312778361386 6.3108e-06 deg
node 279.1725071738982 0.00011955 deg
peri 256.226650608897 0.00012275 deg
M 228.7431371304426 3.1367e-05 deg
tp 2457498.315458641942
(2016-Apr-19.81545864)
0.00012232 JED
period 1365.365293616692
3.74
1.7145e-05
4.694e-08
d
yr
n .2636657030049462 3.3108e-09 deg/d
Q 2.718890721273025 2.276e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      7054 days (19.31 yr)  
   first obs. used      1995-10-23  
   last obs. used      2015-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53519  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 17:08:52  

Additional Information
 Earth MOID = 1.10687 AU 
 T_jup = 3.507 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2 mag n/a MPO309320  

21314 (1996 XG15)          Discovered 1996-Dec-10 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 XG15 = 1999 TV126 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-May-23 14:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin