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 ]  
351638 (2005 YF45)
Classification: Main-belt Asteroid          SPK-ID: 2351638
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2265724865329407 5.032e-08  
a 2.290780680113952 1.1477e-08 au
q 1.771752805318913 1.1414e-07 au
i 1.877853615337036 4.0285e-06 deg
node 240.86088383 0.00017916 deg
peri 148.7766145121832 0.00017964 deg
M 220.9515951280345 1.4251e-05 deg
tp 2459885.644533980644
(2022-Nov-02.14453398)
5.1808e-05 TDB
period 1266.408143230236
3.47
9.5169e-06
2.606e-08
d
yr
n .2842685448008457 2.1363e-09 deg/d
Q 2.809808554908991 1.4077e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      7206 days (19.73 yr)  
   first obs. used      2001-08-16  
   last obs. used      2021-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5725  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 12:00:06  

Additional Information
 Earth MOID = .776668 au 
 Jupiter MOID = 2.63928 au 
 T_jup = 3.563 
[ 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 17.89   n/a E2021B25  

351638 (2005 YF45)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-25 03:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin