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 ]  
183237 (2002 TR82)
Classification: Main-belt Asteroid          SPK-ID: 2183237
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1693734728546169 3.4845e-08  
a 2.554465107407834 1.5119e-08 au
q 2.121806480880227 8.6649e-08 au
i 2.572690120400725 3.8154e-06 deg
node 56.12889434757228 0.0002781 deg
peri 4.026761831746256 0.00028118 deg
M 84.17560855326522 5.0691e-05 deg
tp 2458651.815892618184
(2019-Jun-17.31589262)
0.00020941 TDB
period 1491.242900584705
4.08
1.3239e-05
3.625e-08
d
yr
n .2414093638661058 2.1432e-09 deg/d
Q 2.987123733935441 1.768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      9220 days (25.24 yr)  
   first obs. used      1994-11-05  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:33:01  

Additional Information
 Earth MOID = 1.13444 au 
 Jupiter MOID = 2.34115 au 
 T_jup = 3.417 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457055.5 (2015-Feb-02.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1672894818446735 3.454e-08  
q 2.127700236499348 8.5624e-08 au
tp 2457159.371699360560
(2015-May-16.87169936)
0.0002124 TDB
node 56.17213910217922 0.00027834 deg
peri 3.916273749165176 0.00028157 deg
i 2.572166340045121 3.8124e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      9220 days (25.24 yr)  
   first obs. used      1994-11-05  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:33:01  

Additional Information
 Jupiter MOID = 2.34115 au 
 T_jup = 3.417 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.192981517231882E-15 -2.927521319387479E-15 -1.617587119185911E-12 -8.842256804911584E-14 -3.727717132485699E-13 4.462602138861373E-16
q -2.927521319387479E-15 7.331489296398839E-15 4.417036056868236E-12 2.443658462007663E-13 1.002426401289453E-12 -1.220989613720849E-15
tp -1.617587119185911E-12 4.417036056868236E-12 4.511257301783816E-8 2.322888474594161E-9 9.652616302101335E-9 -1.53820750732886E-11
node -8.842256804911584E-14 2.443658462007663E-13 2.322888474594161E-9 7.747178966837649E-8 -7.677897632964222E-8 -1.725643222522282E-10
peri -3.727717132485699E-13 1.002426401289453E-12 9.652616302101335E-9 -7.677897632964222E-8 7.927939665653363E-8 1.683338325461193E-10
i 4.462602138861373E-16 -1.220989613720849E-15 -1.53820750732886E-11 -1.725643222522282E-10 1.683338325461193E-10 1.453402262928442E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO454260  

183237 (2002 TR82)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 TR82 = 2004 EC102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-04 09:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin