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 ]  
160016 (1988 SX1)
Classification: Main-belt Asteroid          SPK-ID: 2160016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2377432537062323 4.5879e-08  
a 2.446606275537262 1.5914e-08 au
q 1.864942139052947 1.0779e-07 au
i 6.695497967348896 3.8094e-06 deg
node 114.7701221791893 4.6083e-05 deg
peri 234.962705951286 4.7515e-05 deg
M 104.7322188452872 1.4062e-05 deg
tp 2458593.848518643126
(2019-Apr-20.34851864)
5.2265e-05 TDB
period 1397.798451159829
3.83
1.3638e-05
3.734e-08
d
yr
n .2575478601376962 2.5128e-09 deg/d
Q 3.028270412021578 1.9697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      11460 days (31.38 yr)  
   first obs. used      1988-09-15  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50097  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:12:17  

Additional Information
 Earth MOID = .867825 au 
 Jupiter MOID = 2.41488 au 
 T_jup = 3.450 
[ 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 16.2   n/a MPO454057  

160016 (1988 SX1)          Discovered 1988-Sep-16 by Bus, S. J. at Cerro Tololo
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 1988 SX1 = 2005 AW41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-25 06:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin