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 ]  
469446 (2002 NL8)
Classification: Mars-crossing Asteroid          SPK-ID: 2469446
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3325837561920574 1.0127e-07  
a 2.295481488587667 7.2673e-09 au
q 1.532041632843845 2.2934e-07 au
i 7.009944265069452 4.1965e-06 deg
node 279.3658192188936 6.133e-05 deg
peri 49.25715625779545 6.4485e-05 deg
M 150.7268151381188 1.9839e-05 deg
tp 2458864.640230572979
(2020-Jan-16.14023057)
6.8123e-05 TDB
period 1270.308251509687
3.48
6.0325e-06
1.652e-08
d
yr
n .2833957817499502 1.3458e-09 deg/d
Q 3.058921344331489 9.6843e-09 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6754 days (18.49 yr)  
   first obs. used      2002-07-09  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59379  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:19:09  

Additional Information
 Earth MOID = .531414 au 
 Jupiter MOID = 2.3371 au 
 T_jup = 3.510 
[ 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 17.66   n/a MPCxxxxx  

469446 (2002 NL8)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-01 15:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin