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 ]  
437547 (2013 YK128)
Classification: Main-belt Asteroid          SPK-ID: 2437547
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06815529078891956 7.5517e-08  
a 3.05275586391485 4.9994e-08 au
q 2.844694400302154 2.3361e-07 au
i 13.90533122108385 6.6412e-06 deg
node 112.0987044400088 3.8361e-05 deg
peri 122.245990101131 7.0293e-05 deg
M 320.3730579828424 6.0052e-05 deg
tp 2459214.949282110352
(2020-Dec-31.44928211)
0.00032566 TDB
period 1948.213453521091
5.33
4.7858e-05
1.31e-07
d
yr
n .1847846802152794 4.5392e-09 deg/d
Q 3.260817327527546 5.3401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      9452 days (25.88 yr)  
   first obs. used      1994-06-12  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53713  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:41:58  

Additional Information
 Earth MOID = 1.85773 au 
 Jupiter MOID = 1.90806 au 
 T_jup = 3.188 
[ show covariance matrix ]

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 15.7   n/a MPO428070  

437547 (2013 YK128)          Discovered 2013-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ 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-Jul-05 19:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin