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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
442102 (2010 TR75)
Classification: Main-belt Asteroid          SPK-ID: 2442102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1548859744105283 1.1822e-07  
a 3.175705929039013 8.332e-08 au
q 2.683833621778513 3.9803e-07 au
i 4.739643366287308 8.3861e-06 deg
node 186.5910131596566 0.00010936 deg
peri 126.952951340908 0.00012215 deg
M 233.5527433638013 3.8539e-05 deg
tp 2459326.548708704685
(2021-Apr-22.04870870)
0.00022107 TDB
period 2067.087433029059
5.66
8.135e-05
2.227e-07
d
yr
n .1741580903873354 6.854e-09 deg/d
Q 3.667578236299513 9.6225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      4918 days (13.46 yr)  
   first obs. used      2003-05-25  
   last obs. used      2016-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71265  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:31:54  

Additional Information
 Earth MOID = 1.67267 au 
 Jupiter MOID = 1.65158 au 
 T_jup = 3.177 
[ 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 17.1   n/a MPO353530  

442102 (2010 TR75)          Discovered 2010-Sep-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 TR75 = 2014 HJ126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin