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 ]  
14325 (1979 MM6)
Classification: Main-belt Asteroid          SPK-ID: 2014325
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .105187561390703 3.9188e-08  
a 3.125798555403695 1.9439e-08 au
q 2.797003427962198 1.2463e-07 au
i 4.262946624029142 4.4466e-06 deg
node 233.2379174259642 5.5258e-05 deg
peri 336.5588610999748 5.8817e-05 deg
M 258.6995805339616 2.1442e-05 deg
tp 2459768.500409729786
(2022-Jul-08.00040973)
0.00012218 TDB
period 2018.551834045232
5.53
1.8829e-05
5.155e-08
d
yr
n .1783456802684875 1.6636e-09 deg/d
Q 3.454593682845192 2.1483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1224  
   data-arc span      15228 days (41.69 yr)  
   first obs. used      1979-06-23  
   last obs. used      2021-03-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50838  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:25:12  

Additional Information
 Earth MOID = 1.79119 au 
 Jupiter MOID = 1.5233 au 
 T_jup = 3.202 
[ 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 14.1   n/a MPO358770  
diameter diameter 8.624 km 0.257 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14325 (1979 MM6)          Discovered 1979-Jun-25 by Helin, E. F., Bus, S. J. at Siding Spring
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1979 MM6 = 1991 TZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-18 08:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin