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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
39788 (1997 MQ6)
Classification: Main-belt Asteroid          SPK-ID: 2039788
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1842210925102683 5.5196e-08  
a 3.139502381246082 2.7389e-08 au
q 2.56113982263434 1.7569e-07 au
i 18.63178424111257 5.2513e-06 deg
node 77.73303048201664 1.7075e-05 deg
peri 278.0702078071256 2.124e-05 deg
M 245.6670269412412 1.381e-05 deg
tp 2459245.795517199508
(2021-Jan-31.29551720)
8.1099e-05 TDB
period 2031.840684073129
5.56
2.6588e-05
7.279e-08
d
yr
n .1771792458050038 2.3185e-09 deg/d
Q 3.717864939857824 3.2434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      8007 days (21.92 yr)  
   first obs. used      1997-06-08  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54537  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:11:09  

Additional Information
 Earth MOID = 1.63884 au 
 Jupiter MOID = 2.05534 au 
 T_jup = 3.104 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO436049  
diameter diameter 8.639 km 2.520 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.072   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

39788 (1997 MQ6)          Discovered 1997-Jun-28 by Spacewatch at Kitt Peak
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 MQ6 = 2000 AU14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-27 03:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin