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
JPL Small-Body Database Browser
Search: [ help ]  
201347 (2002 TD199)
Classification: Main-belt Asteroid          SPK-ID: 2201347
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07523639300831689 6.7146e-08  
a 3.193240787813328 3.55e-08 au
q 2.952992868931217 2.2152e-07 au
i 14.33914232321561 6.2145e-06 deg
node 255.0889486025985 2.8021e-05 deg
peri 97.09298779314643 4.8807e-05 deg
M 67.61063848929714 3.9499e-05 deg
tp 2458609.066072579672
(2019-May-05.56607258)
0.00022859 TDB
period 2084.231372753941
5.71
3.4756e-05
9.516e-08
d
yr
n .1727255451127405 2.8803e-09 deg/d
Q 3.433488706695439 3.817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      6321 days (17.31 yr)  
   first obs. used      2002-10-05  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49188  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 00:02:33  

Additional Information
 Earth MOID = 1.99405 au 
 Jupiter MOID = 1.93098 au 
 T_jup = 3.143 
[ 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 14.6   n/a MPO454426  
diameter diameter 5.451 km 0.161 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201347 (2002 TD199)          Discovered 2002-Oct-05 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ 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 2021-Jan-19 19:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin