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 ]  
183282 (2002 TM283)
Classification: Main-belt Asteroid          SPK-ID: 2183282
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .273719840358482 5.9531e-08  
a 2.382433598441458 1.0902e-08 au
q 1.730314254211379 1.4199e-07 au
i 7.671065720715709 6.7078e-06 deg
node 230.7325127995868 3.3405e-05 deg
peri 141.6327210989909 3.4539e-05 deg
M 188.2963025121396 9.5999e-06 deg
tp 2459241.129275511349
(2021-Jan-26.62927551)
3.8799e-05 TDB
period 1343.165829031672
3.68
9.2196e-06
2.524e-08
d
yr
n .2680234951030095 1.8397e-09 deg/d
Q 3.034552942671537 1.3886e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      14033 days (38.42 yr)  
   first obs. used      1980-11-29  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:50  

Additional Information
 Earth MOID = .738367 au 
 Jupiter MOID = 2.45985 au 
 T_jup = 3.474 
[ 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 15.7   n/a MPO436906  
rotation period rot_per 3.654 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

183282 (2002 TM283)          Discovered 2002-Oct-10 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2008-Jan-06 07:46 < 00:01 Thisb 0.0442307466706174 0.0442288075227479 0.0442326858301982 4.04927704237884 4.0492770043097 2454471.823922010 0.609259260368071 107.349894542695 61.9032439310295 32.1887687696521 77180.10649488 T 21 CATAB v2.0e-lin.ifort 2019-May-30 07:50:53 2019-May-30 07:50
2180-Jul-03 09:15 00:01 Eunom 0.04823326845927 0.0482304260663585 0.0482361146140804 3.26095452767646 3.26095443842764 2517472.885456493 1.292894351538 708.151744299222 36.2804436915054 -78.8357263737357 194825.582401017 T 21 CATAB v2.0e-lin.ifort 2019-May-30 07:50:53 2019-May-30 07:50

Alternate Designations
 2002 TM283 = 1980 WU4 
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-15 11:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin