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 ]  
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2378666852536201 4.5851e-08  
a 2.44652680012942 1.5862e-08 au
q 1.864579579798488 1.0767e-07 au
i 6.695449314658929 3.7167e-06 deg
node 114.7696779913137 4.4322e-05 deg
peri 234.9742050359533 4.5741e-05 deg
M 156.2165376700944 1.4245e-05 deg
tp 2458593.976125735290
(2019-Apr-20.47612574)
5.1649e-05 TDB
period 1397.730342714513
3.83
1.3593e-05
3.722e-08
d
yr
n .2575604099005599 2.5048e-09 deg/d
Q 3.028474020460351 1.9635e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      11812 days (32.34 yr)  
   first obs. used      1988-09-15  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50841  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:00:44  

Additional Information
 Earth MOID = .865713 au 
 Jupiter MOID = 2.41535 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 16.42   n/a E2021B55  

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 2021-Apr-11 12:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin