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 ]  
15842 (1995 SX2)
Classification: Main-belt Asteroid          SPK-ID: 2015842
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917729011221261 6.2017e-08  
a 2.423940572672784 1.9045e-08 AU
q 1.959094456903696 1.5508e-07 AU
i 3.506146053803047 6.8474e-06 deg
node 42.03890740508974 0.00010477 deg
peri 280.1700700285514 0.00010617 deg
M 56.07732348828845 2.1004e-05 deg
tp 2456785.783136124346
(2014-May-08.28313612)
7.9417e-05 JED
period 1378.419407113444
3.77
1.6245e-05
4.448e-08
d
yr
n .2611686966551625 3.0779e-09 deg/d
Q 2.888786688441871 2.2697e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      950  
   data-arc span      7407 days (20.28 yr)  
   first obs. used      1994-04-02  
   last obs. used      2014-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53885  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:26:38  

Additional Information
 Earth MOID = .951183 AU 
 T_jup = 3.484 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO266040  

15842 (1995 SX2)          Discovered 1995-Sep-20 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 SX2 = 1998 DG14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Sep-02 23:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin