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52174 (2183 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2052174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2195505733456519 9.807e-08  
a 2.550507474986537 1.1243e-08 au
q 1.990542096530872 2.5314e-07 au
i 4.176396689562075 4.951e-06 deg
node 174.5997355784211 5.9577e-05 deg
peri 227.9661757623406 6.0342e-05 deg
M 187.4736027870174 7.9923e-06 deg
tp 2459913.503038110504
(2022-Nov-30.00303811)
3.5264e-05 TDB
period 1487.778669619528
4.07
9.8373e-06
2.693e-08
d
yr
n .2419714755636759 1.5999e-09 deg/d
Q 3.110472853442202 1.3711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1341  
   data-arc span      17048 days (46.67 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49074  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:43:25  

Additional Information
 Earth MOID = 1.00087 au 
 Jupiter MOID = 2.30814 au 
 T_jup = 3.403 
[ 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 14.91   n/a E2021B10  
rotation period rot_per 44.3931 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

52174 (2183 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2183 T-2 = 2000 GY67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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