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 ]  
160108 (2000 SY144)
Classification: Main-belt Asteroid          SPK-ID: 2160108
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2161722809651324 3.9247e-08  
a 2.32907386569433 1.0503e-08 au
q 1.825592655610908 9.2041e-08 au
i 6.390302100911367 4.5365e-06 deg
node .6168183847607318 3.011e-05 deg
peri 309.0350816608738 3.137e-05 deg
M 236.5284101443589 9.7084e-06 deg
tp 2459445.784788923698
(2021-Aug-19.28478892)		 3.6735e-05 TDB
period 1298.294807736351
3.55		 8.7817e-06
2.404e-08		 d
yr
n .277286790222692 1.8756e-09 deg/d
Q 2.832555075777751 1.2773e-08 au
   Orbit Determination Parameters
   # obs. used (total)      698  
   data-arc span      9676 days (26.49 yr)  
   first obs. used      1993-10-21  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58196  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:27  

Additional Information
 Earth MOID = .819634 au 
 Jupiter MOID = 2.46606 au 
 T_jup = 3.532 
[ 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 MPO454058  
diameter diameter 1.389 km 0.282 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.332   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160108 (2000 SY144)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ 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-May-27 10:31 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin