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 ]  
379115 (2008 YZ127)
Classification: Outer Main-belt Asteroid          SPK-ID: 2379115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1748067936442075 5.1279e-08  
a 3.206255056859767 5.7235e-08 au
q 2.645779890764585 1.7848e-07 au
i 6.269696070191051 6.802e-06 deg
node 122.4110678919563 6.4591e-05 deg
peri 314.2224349138945 6.9222e-05 deg
M 320.8070988296439 2.7349e-05 deg
tp 2458828.797123562506
(2019-Dec-11.29712356)
0.00016308 TDB
period 2096.985985428022
5.74
5.615e-05
1.537e-07
d
yr
n .1716749670725717 4.5968e-09 deg/d
Q 3.766730222954949 6.724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      4888 days (13.38 yr)  
   first obs. used      2006-07-19  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5796  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:13:19  

Additional Information
 Earth MOID = 1.66584 au 
 Jupiter MOID = 1.51495 au 
 T_jup = 3.159 
[ 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 16.0   n/a MPO455729  

379115 (2008 YZ127)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2008 YZ127 = 2009 AQ41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-16 05:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin