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 ]  
201649 (2003 TX1)
Classification: Main-belt Asteroid          SPK-ID: 2201649
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 .1303587707607768 6.271e-08  
a 3.032822029831849 2.5462e-08 au
q 2.637467078086765 1.9309e-07 au
i 11.63109401983251 6.106e-06 deg
node 185.1536549997313 2.7215e-05 deg
peri 216.0100800766037 3.4245e-05 deg
M 35.83843849525349 1.7958e-05 deg
tp 2458808.449521264009
(2019-Nov-20.94952126)
9.6289e-05 TDB
period 1929.162520686097
5.28
2.4294e-05
6.651e-08
d
yr
n .1866094723175359 2.35e-09 deg/d
Q 3.428176981576932 2.8781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      7116 days (19.48 yr)  
   first obs. used      2001-05-24  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:44:04  

Additional Information
 Earth MOID = 1.65398 au 
 Jupiter MOID = 2.04617 au 
 T_jup = 3.198 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457431.5 (2016-Feb-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265894881922491 6.198e-08  
q 2.653197787549261 1.8936e-07 au
tp 2456872.627907089242
(2014-Aug-03.12790709)
0.00010663 TDB
node 185.1956745045467 2.7196e-05 deg
peri 215.2855777456483 3.4879e-05 deg
i 11.62374331588022 6.0935e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      7116 days (19.48 yr)  
   first obs. used      2001-05-24  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:44:04  

Additional Information
 Jupiter MOID = 2.04617 au 
 T_jup = 3.198 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.841475013166847E-15 -1.165370730682976E-14 5.434751759351405E-14 2.304700706204469E-14 -5.94470098715226E-14 -1.149698300692544E-14
q -1.165370730682976E-14 3.585802337942067E-14 -8.063665437975538E-13 -7.180861349926859E-14 8.58621032945487E-14 3.603640283737869E-14
tp 5.434751759351405E-14 -8.063665437975538E-13 1.137006947971141E-8 1.270194831528998E-11 2.359266967099189E-9 -3.452889236233328E-12
node 2.304700706204469E-14 -7.180861349926859E-14 1.270194831528998E-11 7.396429624340709E-10 -7.223241426190534E-10 7.695280177065415E-11
peri -5.94470098715226E-14 8.58621032945487E-14 2.359266967099189E-9 -7.223241426190534E-10 1.216560374465767E-9 -7.591025941580557E-11
i -1.149698300692544E-14 3.603640283737869E-14 -3.452889236233328E-12 7.695280177065415E-11 -7.591025941580557E-11 3.713103194599718E-11

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 MPO454429  

201649 (2003 TX1)          Discovered 2003-Oct-05 by Spacewatch at Kitt Peak
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-16 15:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin