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 ]  
541783 (2011 YN25)
Classification: Main-belt Asteroid          SPK-ID: 2541783
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2186069104559526 2.7405e-07  
a 2.594932646319818 1.015e-07 au
q 2.027662437666553 7.8757e-07 au
i 12.32182376982992 8.1458e-06 deg
node 291.155602980637 3.6482e-05 deg
peri 126.8357217925311 9.659e-05 deg
M 88.18212639321384 4.6478e-05 deg
tp 2458826.505144817795
(2019-Dec-09.00514482)
0.00021736 TDB
period 1526.819020730203
4.18
8.9584e-05
2.453e-07
d
yr
n .2357843301086396 1.3834e-08 deg/d
Q 3.162202854973082 1.2369e-07 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      6344 days (17.37 yr)  
   first obs. used      2002-09-11  
   last obs. used      2020-01-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41429  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:24:25  

Additional Information
 Earth MOID = 1.0661 au 
 Jupiter MOID = 2.23588 au 
 T_jup = 3.352 
[ 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 17.2   n/a MPO535743  

541783 (2011 YN25)          Discovered 2011-Dec-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-14 21:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin