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 ]  
85494 (1997 TS)
Classification: Main-belt Asteroid          SPK-ID: 2085494
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04706225910435919 6.3355e-08  
a 2.384907247565005 1.2375e-08 au
q 2.272668124740237 1.511e-07 au
i 8.308049821259084 4.7163e-06 deg
node 283.4422221258652 3.8651e-05 deg
peri 29.31655210335582 6.4663e-05 deg
M 227.0623231872814 5.257e-05 deg
tp 2459893.265298979850
(2022-Nov-09.76529898)
0.00019745 TDB
period 1345.258258760515
3.68
1.047e-05
2.867e-08
d
yr
n .2676066083635825 2.0828e-09 deg/d
Q 2.497146370389774 1.2957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      22108 days (60.53 yr)  
   first obs. used      1960-09-26  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55697  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:09:56  

Additional Information
 Earth MOID = 1.26047 au 
 Jupiter MOID = 2.64225 au 
 T_jup = 3.520 
[ 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 16.35   n/a MPCxxxxx  

85494 (1997 TS)          Discovered 1997-Oct-04 by Galad, A., Pravda, A. at Modra
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-23 16:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin