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 ]  
15016 (1998 SO1)
Classification: Main-belt Asteroid          SPK-ID: 2015016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408861195077836 3.6007e-08  
a 2.392335039320127 7.9634e-09 au
q 2.055288239067814 8.7365e-08 au
i 1.492922182537935 3.9887e-06 deg
node 148.825787872241 0.00014008 deg
peri 321.1818532087004 0.00014075 deg
M 235.7325408347602 1.2959e-05 deg
tp 2459467.037273046119
(2021-Sep-09.53727305)
4.9081e-05 TDB
period 1351.547858343781
3.70
6.7483e-06
1.848e-08
d
yr
n .266361267029902 1.33e-09 deg/d
Q 2.729381839572441 9.0853e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1365  
   data-arc span      8989 days (24.61 yr)  
   first obs. used      1995-12-24  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48827  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:56:13  

Additional Information
 Earth MOID = 1.07222 au 
 Jupiter MOID = 2.37396 au 
 T_jup = 3.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO337385  

15016 (1998 SO1)          Discovered 1998-Sep-16 by ODAS at Caussols
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 SO1 = 2000 GY49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-19 23:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin