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 ]  
15754 (1992 EP)
Classification: Main-belt Asteroid          SPK-ID: 2015754
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1929174216497714 5.4435e-08  
a 2.379138194066047 1.4746e-08 AU
q 1.920160987918332 1.3156e-07 AU
i 5.839459611029245 5.7109e-06 deg
node 70.09228092693766 6.8875e-05 deg
peri 179.8179085216384 7.135e-05 deg
M 16.33594444385037 2.0394e-05 deg
tp 2456939.676742267176
(2014-Oct-09.17674227)
7.5822e-05 JED
period 1340.379973687991
3.67
1.2462e-05
3.412e-08
d
yr
n .2685805570561289 2.497e-09 deg/d
Q 2.838115400213762 1.7591e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1023  
   data-arc span      8511 days (23.30 yr)  
   first obs. used      1992-03-07  
   last obs. used      2015-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57721  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:17:06  

Additional Information
 Earth MOID = .907686 AU 
 T_jup = 3.507 
[ 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 14.0 mag n/a MPO302162  

15754 (1992 EP)          Discovered 1992-Mar-07 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 EP = 1985 JL2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jul-28 13:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin