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 ]  
3815 Konig (1959 GG)
Classification: Main-belt Asteroid          SPK-ID: 2003815
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1060134458790077 6.4941e-08  
a 2.570048211384336 1.6135e-08 AU
q 2.297588544420302 1.67e-07 AU
i 8.640374153061693 7.3438e-06 deg
node 197.2451664252358 4.1418e-05 deg
peri 10.47616367429685 5.2748e-05 deg
M 130.3097603787733 3.482e-05 deg
tp 2456255.765630231587
(2012-Nov-24.26563023)
0.00014447 JED
period 1504.909321808353
4.12
1.4172e-05
3.88e-08
d
yr
n .2392170709444547 2.2527e-09 deg/d
Q 2.84250787834837 1.7845e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1138  
   data-arc span      21253 days (58.19 yr)  
   first obs. used      1955-04-27  
   last obs. used      2013-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53601  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 14:35:59  

Additional Information
 Earth MOID = 1.29423 AU 
 T_jup = 3.406 
[ 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 12.2 mag n/a MPO265977  
diameter diameter 23.21 km 1.1 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 5
geometric albedo albedo 0.0360   0.004 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 5

3815 Konig (1959 GG)          Discovered 1959-Apr-15 by Konig, A. and Jakisch, G. at Heidelberg (024)
and W. Wenzel.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1959 GG = 1955 HJ = 1959 GT = 1959 JD = 1967 EL = 1967 GR = 1969 VZ = 1977 UZ = 1981 RT3 = 1985 TC2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-20 13:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin