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 ]  
332001 (2005 JN156)
Classification: Main-belt Asteroid          SPK-ID: 2332001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03547210138597217 5.1058e-08  
a 2.260065819220128 1.5467e-08 au
q 2.179896535341782 1.1315e-07 au
i 2.541559398808674 5.472e-06 deg
node 64.68610022446342 0.00015132 deg
peri 25.34924899945284 0.0001827 deg
M 298.5218510001296 0.00010283 deg
tp 2459212.432880063141
(2020-Dec-28.93288006)
0.00035506 TDB
period 1241.023649278894
3.40
1.2739e-05
3.488e-08
d
yr
n .2900831101882553 2.9778e-09 deg/d
Q 2.340235103098475 1.6015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      9311 days (25.49 yr)  
   first obs. used      1994-01-04  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65451  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:12  

Additional Information
 Earth MOID = 1.19661 au 
 Jupiter MOID = 2.7014 au 
 T_jup = 3.618 
[ 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 17.7   n/a MPO437416  

332001 (2005 JN156)          Discovered 2005-May-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2005 JN156 = 2006 SW183 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-29 15:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin