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 ]  
357775 (2005 SH194)
Classification: Main-belt Asteroid          SPK-ID: 2357775
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09684367910653817 6.4025e-08  
a 3.088638406155523 4.3144e-08 au
q 2.789523299473668 1.9924e-07 au
i 10.08682330879319 7.1956e-06 deg
node 210.2535089039005 3.5922e-05 deg
peri 169.0733786122464 4.9017e-05 deg
M 261.3782014538173 3.595e-05 deg
tp 2459543.649577040848
(2021-Nov-25.14957704)
0.00020403 TDB
period 1982.663575569864
5.43
4.1543e-05
1.137e-07
d
yr
n .1815739212823979 3.8045e-09 deg/d
Q 3.387753512837377 4.7322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      4956 days (13.57 yr)  
   first obs. used      2005-09-29  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59197  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:41:52  

Additional Information
 Earth MOID = 1.79301 au 
 Jupiter MOID = 2.06727 au 
 T_jup = 3.195 
[ 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 16.1   n/a MPO437511  

357775 (2005 SH194)          Discovered 2005-Sep-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-05 04:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin