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 ]  
136681 (1995 SE29)
Classification: Main-belt Asteroid          SPK-ID: 2136681
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1839769550245519 7.7559e-08  
a 3.152645806961905 2.2858e-08 au
q 2.572631631126133 2.4447e-07 au
i .9026621400406321 9.5063e-06 deg
node 21.44412283990338 0.00037954 deg
peri 340.118385606465 0.00038004 deg
M 58.4881602117682 1.9351e-05 deg
tp 2458268.317569218049
(2018-May-29.81756922)
0.00010876 TDB
period 2044.613382409678
5.60
2.2236e-05
6.088e-08
d
yr
n .1760724071832701 1.9149e-09 deg/d
Q 3.732659982797677 2.7063e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      8476 days (23.21 yr)  
   first obs. used      1995-09-20  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66773  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:48:47  

Additional Information
 Earth MOID = 1.56898 au 
 Jupiter MOID = 1.7199 au 
 T_jup = 3.180 
[ 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 16.0   n/a MPO453849  

136681 (1995 SE29)          Discovered 1995-Sep-20 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1995 SE29 = 2001 TW193 
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