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 ]  
201590 (2003 SZ127)
Classification: Main-belt Asteroid          SPK-ID: 2201590
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056369338002981 7.2641e-08  
a 2.975303141418379 3.2708e-08 au
q 2.661001240432546 2.2369e-07 au
i 10.79402722885562 8.109e-06 deg
node 10.23441244565738 3.0641e-05 deg
peri 2.241283034300751 4.1615e-05 deg
M 13.8004313144743 2.8744e-05 deg
tp 2458528.640297113589
(2019-Feb-14.14029711)
0.00014942 TDB
period 1874.542356656303
5.13
3.0911e-05
8.463e-08
d
yr
n .1920468741192632 3.1668e-09 deg/d
Q 3.289605042404211 3.6163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      5919 days (16.21 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60913  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:37:05  

Additional Information
 Earth MOID = 1.66035 au 
 Jupiter MOID = 2.17078 au 
 T_jup = 3.226 
[ 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 15.5   n/a MPO454428  

201590 (2003 SZ127)          Discovered 2003-Sep-20 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ 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-Jan-18 20:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin