Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
35085 (1990 SL11)
Classification: Main-belt Asteroid          SPK-ID: 2035085
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1796642184856476 6.6353e-08  
a 2.220529085306402 1.1937e-08 au
q 1.821579462570178 1.4736e-07 au
i 4.178853690444877 6.9167e-06 deg
node 328.2422446289436 6.9036e-05 deg
peri 26.6245912494821 7.0327e-05 deg
M 236.2250524084469 1.5775e-05 deg
tp 2457816.040517559295
(2017-Mar-03.54051756)
5.4479e-05 JED
period 1208.601491918992
3.31
9.7454e-06
2.668e-08
d
yr
n .2978649310025255 2.4018e-09 deg/d
Q 2.619478708042627 1.4081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1031  
   data-arc span      9054 days (24.79 yr)  
   first obs. used      1990-08-29  
   last obs. used      2015-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53834  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:54:51  

Additional Information
 Earth MOID = .815716 au 
 Jupiter MOID = 2.80675 au 
 T_jup = 3.625 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO272804  

35085 (1990 SL11)          Discovered 1990-Sep-16 by Holt, H. E. at Palomar
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 SL11 = 1990 QT18 = 1990 RB17 = 1999 GG60 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-07 05:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin