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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
85740 (1998 SO106)
Classification: Main-belt Asteroid          SPK-ID: 2085740
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2047131036718044 3.3062e-08  
a 2.225708495425395 5.878e-09 au
q 1.77007680145816 7.4387e-08 au
i 5.339172849704543 3.8488e-06 deg
node 178.3814785355273 3.9249e-05 deg
peri 167.2262468638815 4.0284e-05 deg
M 322.5740464532437 9.005e-06 deg
tp 2459522.587265329307
(2021-Nov-04.08726533)
3.0402e-05 TDB
period 1212.832572504614
3.32
4.8046e-06
1.315e-08
d
yr
n .296825801154537 1.1759e-09 deg/d
Q 2.681340189392629 7.0813e-09 au
  Orbit Determination Parameters
   # obs. used (total)      819  
   data-arc span      8881 days (24.31 yr)  
   first obs. used      1997-04-16  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49291  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 01:54:17  

Additional Information
 Earth MOID = .762706 au 
 Jupiter MOID = 2.74036 au 
 T_jup = 3.613 
[ 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 16.23   n/a MPO637176  

85740 (1998 SO106)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-17 04:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin