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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1544265137334942 4.5356e-08  
a 2.55061629198824 1.3743e-08 au
q 2.156733510144643 1.1492e-07 au
i 7.742035991065646 4.7654e-06 deg
node 278.8437181470665 3.0485e-05 deg
peri 331.1194534184106 3.3717e-05 deg
M 310.4291348880184 1.5165e-05 deg
tp 2459405.375543409082
(2021-Jul-09.87554341)
6.2714e-05 TDB
period 1487.873884400751
4.07
1.2026e-05
3.293e-08
d
yr
n .2419559908768691 1.9556e-09 deg/d
Q 2.944499073831835 1.5866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1410  
   data-arc span      17350 days (47.50 yr)  
   first obs. used      1973-09-20  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51404  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:17:17  

Additional Information
 Earth MOID = 1.14435 au 
 Jupiter MOID = 2.12565 au 
 T_jup = 3.411 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.31   n/a MPCxxxxx  
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. 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:
[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

Alternate Designations
 5053 T-2 = 2000 CG43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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