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JPL Small-Body Database Browser
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52192 (5053 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2052192
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1544991218311103 4.7125e-08  
a 2.551067996320941 1.4827e-08 au
q 2.156930231157905 1.1831e-07 au
i 7.742265267056682 5.0427e-06 deg
node 278.846528243565 3.1065e-05 deg
peri 331.0572569420452 3.4496e-05 deg
M 262.110661537097 1.6378e-05 deg
tp 2459405.182450710048
(2021-Jul-09.68245071)
6.8143e-05 TDB
period 1488.269147010606
4.07
1.2975e-05
3.552e-08
d
yr
n .2418917308896107 2.1089e-09 deg/d
Q 2.945205761483976 1.7118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1302  
   data-arc span      16930 days (46.35 yr)  
   first obs. used      1973-09-20  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51772  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:23:27  

Additional Information
 Earth MOID = 1.14616 au 
 Jupiter MOID = 2.12592 au 
 T_jup = 3.411 
[ 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 14.3   n/a MPO359094  
diameter diameter 3.413 km 0.755 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.524 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.]
geometric albedo albedo 0.200   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52192 (5053 T-2)          Discovered 1973-Sep-25 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
 5053 T-2 = 2000 CG43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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