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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
214955 (2007 XK14)
Classification: Main-belt Asteroid          SPK-ID: 2214955
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564394600221322 5.3841e-08  
a 2.393075509259131 2.6784e-08 au
q 2.018704068798444 1.3008e-07 au
i 5.738839401532276 7.5577e-06 deg
node 223.483049206816 5.3358e-05 deg
peri 61.83684399702282 6.2639e-05 deg
M 170.4443796434346 4.1706e-05 deg
tp 2457960.303619401139
(2017-Jul-25.80361940)
0.00014896 TDB
period 1352.175398788324
3.70
2.2701e-05
6.215e-08
d
yr
n .266237649584953 4.4696e-09 deg/d
Q 2.767446949719819 3.0974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      6061 days (16.59 yr)  
   first obs. used      2002-05-12  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:55:14  

Additional Information
 Earth MOID = 1.00944 au 
 Jupiter MOID = 2.38152 au 
 T_jup = 3.507 
[ 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 16.9   n/a MPO376463  

214955 (2007 XK14)          Discovered 2007-Dec-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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 2019-Dec-10 16:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin