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183282 (2002 TM283)
Classification: Main-belt Asteroid          SPK-ID: 2183282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2731347309062117 5.8742e-08  
a 2.384082032183276 1.0228e-08 au
q 1.732906427864563 1.4049e-07 au
i 7.666419050548334 6.643e-06 deg
node 230.7217778749239 3.2866e-05 deg
peri 141.5070013336475 3.4014e-05 deg
M 295.5819689242097 9.8742e-06 deg
tp 2459241.094206120144
(2021-Jan-26.59420612)
3.7954e-05 TDB
period 1344.560098419454
3.68
8.6528e-06
2.369e-08
d
yr
n .2677455625993842 1.723e-09 deg/d
Q 3.035257636501989 1.3022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      14444 days (39.55 yr)  
   first obs. used      1980-11-29  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53527  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:42:44  

Additional Information
 Earth MOID = .741723 au 
 Jupiter MOID = 2.46247 au 
 T_jup = 3.473 
[ 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-August); 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

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Alternate Designations
 2002 TM283 = 1980 WU4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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