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 ]  
18496 (1996 JN1)
Classification: Main-belt Asteroid          SPK-ID: 2018496
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1918276770192271 5.1009e-08  
a 2.410139205889515 1.3007e-08 au
q 1.947807800730764 1.256e-07 au
i 1.658123541466417 4.4087e-06 deg
node 233.1630559577819 0.00018592 deg
peri 71.41731154953676 0.00018634 deg
M 41.72384957529979 1.0957e-05 deg
tp 2457242.104263245868
(2015-Aug-07.60426325)
4.1793e-05 JED
period 1366.663570401813
3.74
1.1064e-05
3.029e-08
d
yr
n .2634152309292597 2.1325e-09 deg/d
Q 2.872470611048265 1.5503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      971  
   data-arc span      7598 days (20.80 yr)  
   first obs. used      1995-02-03  
   last obs. used      2015-11-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5042  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:39:54  

Additional Information
 Earth MOID = .931543 au 
 Jupiter MOID = 2.35752 au 
 T_jup = 3.494 
[ 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 14.8 mag n/a MPO347668  

18496 (1996 JN1)          Discovered 1996-May-09 by McNaught, R. H. at Siding Spring
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 JN1 = 1999 CB76 = 2000 RV62 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-14 18:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin