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 ]  
6704 (1988 CJ)
Classification: Main-belt Asteroid          SPK-ID: 2006704
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04167087961852998 6.5178e-08  
a 2.760643480491528 2.3683e-08 au
q 2.645605038346286 1.826e-07 au
i 3.135888055262094 5.6625e-06 deg
node 266.9282924607824 0.00012843 deg
peri 313.0903797110093 0.00015789 deg
M 318.9373671951208 9.553e-05 deg
tp 2457591.598907157246
(2016-Jul-22.09890716)
0.0004455 JED
period 1675.382260643404
4.59
2.1559e-05
5.903e-08
d
yr
n .2148763350650184 2.765e-09 deg/d
Q 2.87568192263677 2.467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1169  
   data-arc span      22737 days (62.25 yr)  
   first obs. used      1953-09-07  
   last obs. used      2015-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50736  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:01:01  

Additional Information
 Earth MOID = 1.63729 au 
 Jupiter MOID = 2.10501 au 
 T_jup = 3.338 
[ 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 MPO272670  
SMASSII spectral type spec_B K   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

6704 (1988 CJ)          Discovered 1988-Feb-10 by Arai, M., Mori, H. at Yorii
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 CJ = 1986 XC2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-14 12:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin