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 ]  
115111 (2003 ST35)
Classification: Main-belt Asteroid          SPK-ID: 2115111
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1740343993123286 4.0217e-08  
a 2.196337512385708 6.7345e-09 au
q 1.814099232730527 9.0006e-08 au
i 2.712464602619664 4.0533e-06 deg
node 32.00436369872718 8.5433e-05 deg
peri 346.3007262770762 8.6179e-05 deg
M 101.2790512906966 1.1877e-05 deg
tp 2458866.024609535930
(2020-Jan-17.52460954)
3.8532e-05 TDB
period 1188.904704700035
3.26
5.4682e-06
1.497e-08
d
yr
n .302799710167544 1.3927e-09 deg/d
Q 2.578575792040889 7.9066e-09 au
  Orbit Determination Parameters
   # obs. used (total)      607  
   data-arc span      7424 days (20.33 yr)  
   first obs. used      2000-11-20  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52806  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:11  

Additional Information
 Earth MOID = .81484 au 
 Jupiter MOID = 2.88323 au 
 T_jup = 3.647 
[ 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 16.61   n/a MPCxxxxx  
rotation period rot_per 4.562 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

115111 (2003 ST35)          Discovered 2003-Sep-16 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 ST35 = 2000 WN119 = 2002 GK143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-09 14:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin