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 ]  
434444 (2005 NM71)
Classification: Main-belt Asteroid          SPK-ID: 2434444
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08151656694300018 6.7746e-08  
a 3.111249739008207 5.28e-08 au
q 2.857631341381953 2.0525e-07 au
i 9.710528662801982 6.9177e-06 deg
node 290.2946801510872 4.6353e-05 deg
peri 50.79391103435799 6.5444e-05 deg
M 153.0221713530506 4.6917e-05 deg
tp 2457748.474493567648
(2016-Dec-25.97449357)
0.00025454 TDB
period 2004.475427341607
5.49
5.1026e-05
1.397e-07
d
yr
n .1795981108520958 4.5718e-09 deg/d
Q 3.364868136634461 5.7104e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4954 days (13.56 yr)  
   first obs. used      2005-07-05  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58458  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:13:15  

Additional Information
 Earth MOID = 1.8589 au 
 Jupiter MOID = 1.96374 au 
 T_jup = 3.192 
[ 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 16.2   n/a MPO434584  

434444 (2005 NM71)          Discovered 2005-Jul-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2005 NM71 = 2011 SK60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin