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 ]  
295590 (2008 SR134)
Classification: Main-belt Asteroid          SPK-ID: 2295590
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1598315816925296 1.8707e-07  
a 2.532030042286816 2.6549e-08 au
q 2.127331675735111 4.7905e-07 au
i 3.536488829630283 1.0294e-05 deg
node 290.792762657647 0.00034645 deg
peri 140.6134661522344 0.00038754 deg
M 178.1180437462655 0.00024687 deg
tp 2457872.373019260817
(2017-Apr-28.87301926)
0.0010062 TDB
period 1471.640422008631
4.03
2.3145e-05
6.337e-08
d
yr
n .244624974019563 3.8474e-09 deg/d
Q 2.93672840883852 3.0792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6377 days (17.46 yr)  
   first obs. used      2000-10-03  
   last obs. used      2018-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63356  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:12:34  

Additional Information
 Earth MOID = 1.1432 au 
 Jupiter MOID = 2.33442 au 
 T_jup = 3.430 
[ 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 16.6   n/a MPO440401  

295590 (2008 SR134)          Discovered 2008-Sep-23 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2039-Nov-16 19:16 00:17 Hygie 0.0329843619013688 0.0329657438413881 0.0330029860392833 3.18406754700028 3.18406717911527 2466109.302553404 16.4938545065605 1183.7563574141 272.624064922613 39.7828960852773 11982.1895298798 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 11:12:36 2019-Jul-14 11:12
2183-Nov-23 08:12 00:25 Hygie 0.0107112671816476 0.0106610050575434 0.0107616111120481 3.63517424416697 3.63517325188203 2518710.841993257 24.9464446740529 2906.98207477501 196.086444096309 -30.6335784762697 4180.83410404941 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 11:12:36 2019-Jul-14 11:12

Alternate Designations
 2008 SR134 = 2004 TD360 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 01:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin