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 ]  
6692 (1985 HL)
Classification: Main-belt Asteroid          SPK-ID: 2006692
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2442575018003468 6.5269e-08  
a 2.566427283631748 2.0277e-08 AU
q 1.939558166779607 1.6724e-07 AU
i 6.844509659795151 7.4736e-06 deg
node 172.373559947385 6.3343e-05 deg
peri 16.44753903455245 6.7329e-05 deg
M 93.99911227752044 2.9117e-05 deg
tp 2456608.385300190264
(2013-Nov-11.88530019)
0.00011868 JED
period 1501.730053734383
4.11
1.7798e-05
4.873e-08
d
yr
n .239723510297194 2.841e-09 deg/d
Q 3.193296400483889 2.523e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      639  
   data-arc span      10691 days (29.27 yr)  
   first obs. used      1985-04-18  
   last obs. used      2014-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56487  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:02:26  

Additional Information
 Earth MOID = .943047 AU 
 T_jup = 3.380 
[ 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 14.1 mag n/a MPO259387  

6692 (1985 HL)          Discovered 1985-Apr-18 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1985 HL = 1952 DD3 = 1989 FD 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Dec-21 17:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin