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 ]  
344132 (1999 YP13)
Classification: Mars-crossing Asteroid          SPK-ID: 2344132
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3838981264819417 6.2868e-08  
a 2.62317562737223 2.3514e-08 au
q 1.616143418590939 1.7266e-07 au
i 29.07832851955837 7.2042e-06 deg
node 121.5992533338257 1.2848e-05 deg
peri 286.0655177142754 1.4521e-05 deg
M 207.6423404602989 6.9366e-06 deg
tp 2459257.251799575967
(2021-Feb-11.75179958)
3.5182e-05 TDB
period 1551.813335552976
4.25
2.0865e-05
5.713e-08
d
yr
n .2319866647309851 3.1192e-09 deg/d
Q 3.630207836153521 3.254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      7146 days (19.56 yr)  
   first obs. used      1999-12-31  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55983  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:16  

Additional Information
 Earth MOID = .821262 au 
 Jupiter MOID = 2.34906 au 
 T_jup = 3.130 
[ 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 15.4   n/a MPO434164  

344132 (1999 YP13)          Discovered 1999-Dec-31 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-12 09:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin