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183202 (2002 TP17)
Classification: Main-belt Asteroid          SPK-ID: 2183202
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1179622933431093 6.7855e-08  
a 2.768589322227788 2.1803e-08 au
q 2.442000176452553 1.8501e-07 au
i 1.68230896448365 7.0328e-06 deg
node 238.5805833772269 0.00018465 deg
peri 120.4097616438266 0.00018602 deg
M 309.1402018814076 2.3428e-05 deg
tp 2459238.215974604353
(2021-Jan-23.71597460)
0.0001108 TDB
period 1682.620734317919
4.61
1.9876e-05
5.442e-08
d
yr
n .2139519575966313 2.5273e-09 deg/d
Q 3.095178468003022 2.4375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      8908 days (24.39 yr)  
   first obs. used      1995-02-08  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:32:37  

Additional Information
 Earth MOID = 1.43887 au 
 Jupiter MOID = 2.35021 au 
 T_jup = 3.327 
[ 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 16.4   n/a MPO436905  
rotation period rot_per 2.69 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:
[Chang, C.-H.; Lin, H.-W.; Ip, W.-H.; Chen, W.-P.; et al. (2019) ArXiv:1901.08719.]

183202 (2002 TP17)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 TP17 = 2007 RV227 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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