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 ]  
39220 (2000 YN5)
Classification: Main-belt Asteroid          SPK-ID: 2039220
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718837239318221 5.5525e-08  
a 2.609948907453356 1.2992e-08 au
q 2.161341169968483 1.4142e-07 au
i 16.23758287373549 4.7035e-06 deg
node 148.0896659797419 1.8582e-05 deg
peri 230.918451968781 2.2567e-05 deg
M 147.8466343553669 1.2697e-05 deg
tp 2457968.007504380464
(2017-Aug-02.50750438)
5.3678e-05 TDB
period 1540.091185814454
4.22
1.15e-05
3.149e-08
d
yr
n .2337523929205656 1.7454e-09 deg/d
Q 3.058556644938229 1.5225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1076  
   data-arc span      7684 days (21.04 yr)  
   first obs. used      1998-03-25  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5593  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:05:37  

Additional Information
 Earth MOID = 1.19424 au 
 Jupiter MOID = 2.47594 au 
 T_jup = 3.333 
[ 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 14.6   n/a MPO337576  
diameter diameter 3.085 km 1.400 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.323   0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39220 (2000 YN5)          Discovered 2000-Dec-19 by JPL/NEAT at Haleakala
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-27 19:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin