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 ]  
160198 (2001 YH151)
Classification: Main-belt Asteroid          SPK-ID: 2160198
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537254942235003 5.4339e-08  
a 2.234233951321021 1.2666e-08 au
q 1.890775232943273 1.259e-07 au
i 7.268549634674927 5.6704e-06 deg
node 318.5792092760343 3.0796e-05 deg
peri 30.92073412828417 3.5623e-05 deg
M 163.3445222377677 1.5549e-05 deg
tp 2458047.030782396388
(2017-Oct-20.53078240)
5.1939e-05 TDB
period 1219.807775661246
3.34
1.0373e-05
2.84e-08
d
yr
n .2951284679299962 2.5097e-09 deg/d
Q 2.577692669698769 1.4613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      420  
   data-arc span      6288 days (17.22 yr)  
   first obs. used      2001-12-09  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .558  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:09:41  

Additional Information
 Earth MOID = .88681 au 
 Jupiter MOID = 2.82831 au 
 T_jup = 3.613 
[ 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 16.5   n/a MPO320690  

160198 (2001 YH151)          Discovered 2001-Dec-19 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin