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 ]  
79749 (1998 SG160)
Classification: Main-belt Asteroid          SPK-ID: 2079749
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07125489737882773 3.5421e-08  
a 2.446325666533554 1.1761e-08 au
q 2.272012982209513 9.17e-08 au
i 6.354951541211702 4.1843e-06 deg
node 65.74497836728999 3.6729e-05 deg
peri 243.6739518870164 4.9562e-05 deg
M 294.8833747342001 3.2958e-05 deg
tp 2459253.289609298196
(2021-Feb-07.78960930)
0.00012778 TDB
period 1397.557981174235
3.83
1.0079e-05
2.759e-08
d
yr
n .2575921749575829 1.8577e-09 deg/d
Q 2.620638350857595 1.2599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      737  
   data-arc span      9921 days (27.16 yr)  
   first obs. used      1993-04-17  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55157  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:03:31  

Additional Information
 Earth MOID = 1.26561 au 
 Jupiter MOID = 2.53046 au 
 T_jup = 3.486 
[ 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 15.8   n/a MPO436338  

79749 (1998 SG160)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 SG160 = 2002 TU227 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-30 06:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin