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 ]  
357693 (2005 NF68)
Classification: Main-belt Asteroid          SPK-ID: 2357693
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781393278548145 6.4511e-08  
a 2.747918505087858 2.498e-08 au
q 2.2584061495917 1.7236e-07 au
i 12.67100654379778 6.8663e-06 deg
node 339.0268573515761 2.6967e-05 deg
peri 323.504308909486 3.3394e-05 deg
M 143.673563211723 1.9938e-05 deg
tp 2458536.483972872039
(2019-Feb-21.98397287)
8.8634e-05 TDB
period 1663.811799626621
4.56
2.2688e-05
6.212e-08
d
yr
n .2163706256205109 2.9504e-09 deg/d
Q 3.237430860584015 2.943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      5663 days (15.50 yr)  
   first obs. used      2005-07-03  
   last obs. used      2021-01-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53997  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:21:37  

Additional Information
 Earth MOID = 1.25517 au 
 Jupiter MOID = 2.10581 au 
 T_jup = 3.289 
[ 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 16.47   n/a MPCxxxxx  

357693 (2005 NF68)          Discovered 2005-Jul-03 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 NF68 = 2008 EP123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-12 19:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin