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 ]  
344184 (2001 DT105)
Classification: Mars-crossing Asteroid          SPK-ID: 2344184
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3840067729534912 5.5491e-08  
a 2.617944962902815 1.4893e-08 au
q 1.612636365928658 1.4001e-07 au
i 6.357687331584476 7.2845e-06 deg
node 168.0257314464102 4.5629e-05 deg
peri 255.4854605820669 4.79e-05 deg
M 143.5458309682889 1.4481e-05 deg
tp 2457983.582232904662
(2017-Aug-18.08223290)
5.7816e-05 TDB
period 1547.174130075461
4.24
1.3203e-05
3.615e-08
d
yr
n .232682277322231 1.9856e-09 deg/d
Q 3.623253559876973 2.0612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      6731 days (18.43 yr)  
   first obs. used      2000-12-22  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6073  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:20  

Additional Information
 Earth MOID = .639857 au 
 Jupiter MOID = 1.77823 au 
 T_jup = 3.289 
[ 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 16.5   n/a MPO248724  

344184 (2001 DT105)          Discovered 2001-Feb-16 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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 2019-Dec-10 22:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin