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 ]  
65353 (2002 NR40)
Classification: Main-belt Asteroid          SPK-ID: 2065353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1567014678535898 4.9744e-08  
a 3.170258052264793 2.2515e-08 au
q 2.673473962000237 1.5702e-07 au
i .5542225194077974 5.8392e-06 deg
node 294.7391827469858 0.00054278 deg
peri 353.9200421074895 0.00054307 deg
M 75.34811012491818 1.6881e-05 deg
tp 2458568.970776902555
(2019-Mar-26.47077690)
9.6774e-05 TDB
period 2061.770627790498
5.64
2.1964e-05
6.013e-08
d
yr
n .1746072017651134 1.8601e-09 deg/d
Q 3.667042142529348 2.6044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      10317 days (28.25 yr)  
   first obs. used      1991-09-07  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57443  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:55:56  

Additional Information
 Earth MOID = 1.65713 au 
 Jupiter MOID = 1.50703 au 
 T_jup = 3.183 
[ 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 15.4   n/a MPO412592  

65353 (2002 NR40)          Discovered 2002-Jul-14 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Mar-29 06:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin