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 ]  
101310 (1998 SJ136)
Classification: Main-belt Asteroid          SPK-ID: 2101310
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1958879162841646 4.4487e-08  
a 2.380232816746523 8.6228e-09 au
q 1.913973970002859 1.0444e-07 au
i 3.423687354507583 3.0194e-06 deg
node 94.16242555187627 8.4778e-05 deg
peri 247.90005746 8.5262e-05 deg
M 38.99371580307644 9.2621e-06 deg
tp 2459055.215358488223
(2020-Jul-24.71535849)
3.4541e-05 TDB
period 1341.305127430642
3.67
7.2887e-06
1.996e-08
d
yr
n .2683953059134304 1.4585e-09 deg/d
Q 2.846491663490187 1.0312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      8146 days (22.30 yr)  
   first obs. used      1998-09-24  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53134  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:12  

Additional Information
 Earth MOID = .9071 au 
 Jupiter MOID = 2.55563 au 
 T_jup = 3.510 
[ 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 16.7   n/a MPO432540  

101310 (1998 SJ136)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-18 07:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin