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 ]  
344998 (2005 AM70)
Classification: Main-belt Asteroid          SPK-ID: 2344998
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2341048075821351 5.1141e-08  
a 2.643091298332024 2.469e-08 au
q 2.024330918513991 1.3057e-07 au
i 13.75170809064513 7.486e-06 deg
node 51.80256291799048 3.5607e-05 deg
peri 49.82548420359835 4.291e-05 deg
M 135.587825269291 2.3296e-05 deg
tp 2458009.367457396775
(2017-Sep-12.86745740)
9.9309e-05 TDB
period 1569.519349650335
4.30
2.1992e-05
6.021e-08
d
yr
n .2293695838029665 3.2139e-09 deg/d
Q 3.261851678150058 3.047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6292 days (17.23 yr)  
   first obs. used      2001-03-20  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:15:57  

Additional Information
 Earth MOID = 1.0687 au 
 Jupiter MOID = 2.07781 au 
 T_jup = 3.315 
[ 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 16.3   n/a MPO386401  

344998 (2005 AM70)          Discovered 2005-Jan-15 by CSS at Catalina
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 19:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin