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 ]  
186061 (2001 SG135)
Classification: Main-belt Asteroid          SPK-ID: 2186061
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05518335259642917 3.573e-08  
a 2.681140017344332 1.9557e-08 au
q 2.533185722406824 9.8226e-08 au
i 14.34029999855945 5.3585e-06 deg
node 185.4804469238831 1.5685e-05 deg
peri 100.1608712981384 5.7976e-05 deg
M 209.5179536328031 5.8499e-05 deg
tp 2459870.785549546285
(2022-Oct-18.28554955)
0.00026458 TDB
period 1603.532139959412
4.39
1.7545e-05
4.804e-08
d
yr
n .224504386927419 2.4564e-09 deg/d
Q 2.829094312281841 2.0636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      7144 days (19.56 yr)  
   first obs. used      2001-09-16  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51356  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:13:40  

Additional Information
 Earth MOID = 1.56289 au 
 Jupiter MOID = 2.27155 au 
 T_jup = 3.330 
[ 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 16.16   n/a MPCxxxxx  

186061 (2001 SG135)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2001 SG135 = 2004 FA42 = 2004 FF163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-16 14:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin