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 ]  
452128 (2015 KX120)
Classification: Main-belt Asteroid          SPK-ID: 2452128
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .25626689107786 9.1686e-08  
a 2.446078840059447 2.9108e-08 au
q 1.819229820386075 2.0778e-07 au
i 4.320708099906941 5.2955e-06 deg
node 63.81066574592165 0.00011581 deg
peri 236.8519464996007 0.00011839 deg
M 108.8296722415989 2.7895e-05 deg
tp 2458578.075670442496
(2019-Apr-04.57567044)
0.00010205 TDB
period 1397.346472780917
3.83
2.4942e-05
6.829e-08
d
yr
n .2576311652209986 4.5986e-09 deg/d
Q 3.07292785973282 3.6567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6048 days (16.56 yr)  
   first obs. used      2003-04-07  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51149  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:47:30  

Additional Information
 Earth MOID = .8081 au 
 Jupiter MOID = 2.17586 au 
 T_jup = 3.449 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO440874  

452128 (2015 KX120)          Discovered 2003-Apr-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 KX120 = 2007 JL30 = 2014 FF42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 18:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin