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 ]  
518463 (2005 JY80)
Classification: Amor [NEO]          SPK-ID: 2518463
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 91 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5612837600160047 6.5229e-08  
a 2.640679774156507 1.8731e-08 au
q 1.158509101519729 1.654e-07 au
i 18.22889891324548 1.0799e-05 deg
node 117.9010112136854 3.8644e-05 deg
peri 212.4002355259705 3.9479e-05 deg
M 157.1758220340397 1.1316e-05 deg
tp 2458316.186236344387
(2018-Jul-16.68623634)
4.4574e-05 TDB
period 1567.371824291575
4.29
1.6676e-05
4.566e-08
d
yr
n .2296838531997433 2.4438e-09 deg/d
Q 4.122850446793286 2.9244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      578  
   data-arc span      4989 days (13.66 yr)  
   first obs. used      2005-05-11  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42996  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jan-26 10:19:21  

Additional Information
 Earth MOID = .185062 au 
 Jupiter MOID = 1.39285 au 
 T_jup = 3.090 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457165.5 (2015-May-23.0) TDB
Reference: JPL 91 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5644833631348021 6.5666e-08  
q 1.147683982378516 1.666e-07 au
tp 2456749.933186022748
(2014-Apr-02.43318602)
3.5035e-05 TDB
node 118.2171231565672 3.8556e-05 deg
peri 212.0568980929372 3.9243e-05 deg
i 18.3301010318761 1.0782e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      578  
   data-arc span      4989 days (13.66 yr)  
   first obs. used      2005-05-11  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42996  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jan-26 10:19:21  

Additional Information
 Jupiter MOID = 1.39285 au 
 T_jup = 3.090 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.312019011872137E-15 -1.093712540791139E-14 2.640764781106056E-13 2.457558567868002E-13 -3.651382024159672E-13 -1.936459541556817E-13
q -1.093712540791139E-14 2.77558117221958E-14 -6.360574220824855E-13 -6.268655524290555E-13 9.443435354693441E-13 4.867706190119623E-13
tp 2.640764781106056E-13 -6.360574220824855E-13 1.227458678795966E-9 7.206766764207488E-11 5.059816982603556E-10 -7.080796336355404E-11
node 2.457558567868002E-13 -6.268655524290555E-13 7.206766764207488E-11 1.486593332191666E-9 -1.346798959431839E-9 -2.996737087664076E-10
peri -3.651382024159672E-13 9.443435354693441E-13 5.059816982603556E-10 -1.346798959431839E-9 1.540016596495537E-9 2.521641820967509E-10
i -1.936459541556817E-13 4.867706190119623E-13 -7.080796336355404E-11 -2.996737087664076E-10 2.521641820967509E-10 1.162582037675048E-10

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 16.8   n/a MPO456459  

518463 (2005 JY80)          Discovered 2005-May-11 by CSS at Catalina
Reference: Last Updated: 2018-05-31

[ 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-Feb-21 14:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin