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 ]  
7022 (1992 JN4)
Classification: Main-belt Asteroid          SPK-ID: 2007022
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06878219001493999 6.4678e-08  
a 2.615347786816395 2.6961e-08 AU
q 2.435458438388437 1.6395e-07 AU
i 14.06859130738964 9.5677e-06 deg
node 215.2325741124044 2.8311e-05 deg
peri 239.0796180874881 8.1576e-05 deg
M 202.7506067989814 8.0234e-05 deg
tp 2457475.306221678516
(2016-Mar-27.80622168)
0.00034892 JED
period 1544.872351232018
4.23
2.3889e-05
6.54e-08
d
yr
n .2330289617215974 3.6034e-09 deg/d
Q 2.795237135244353 2.8816e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      863  
   data-arc span      11852 days (32.45 yr)  
   first obs. used      1981-10-23  
   last obs. used      2014-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55428  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:51:44  

Additional Information
 Earth MOID = 1.47841 AU 
 T_jup = 3.362 
[ 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 12.9 mag n/a MPO267736  

7022 (1992 JN4)          Discovered 1992-May-02 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1992 JN4 = 1981 UJ14 = 1985 SE5 = 1993 OO = 1994 UB3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-24 05:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin