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 ]  
136720 (1995 UD24)
Classification: Main-belt Asteroid          SPK-ID: 2136720
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04788224493042936 4.9785e-08  
a 3.138910146029984 3.2341e-08 au
q 2.988612081603167 1.6544e-07 au
i 2.374033196729993 7.3323e-06 deg
node 333.9380051708808 0.00013488 deg
peri 327.0577933961013 0.00015565 deg
M 243.1791780849475 7.883e-05 deg
tp 2459659.650383851409
(2022-Mar-21.15038385)
0.00044619 TDB
period 2031.265782045758
5.56
3.1393e-05
8.595e-08
d
yr
n .1772293922252909 2.739e-09 deg/d
Q 3.289208210456801 3.3889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      8873 days (24.29 yr)  
   first obs. used      1995-10-19  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5178  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:42:08  

Additional Information
 Earth MOID = 1.97345 au 
 Jupiter MOID = 1.83405 au 
 T_jup = 3.208 
[ 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 15.8   n/a MPO436674  

136720 (1995 UD24)          Discovered 1995-Oct-19 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-06 01:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin