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JPL Small-Body Database Browser
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52224 (5602 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2052224
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04135499933316713 5.9343e-08  
a 2.984489778476576 2.7249e-08 au
q 2.861066205677833 1.8648e-07 au
i 10.502623731935 7.6416e-06 deg
node 138.5313768585253 4.0527e-05 deg
peri 287.1577163393133 0.0001139 deg
M 335.4626914761266 0.00010593 deg
tp 2458728.859493125259
(2019-Sep-02.35949313)
0.00055455 TDB
period 1883.230896336248
5.16
2.5791e-05
7.061e-08
d
yr
n .1911608399694196 2.618e-09 deg/d
Q 3.107913351275319 2.8376e-08 au
  Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      15394 days (42.15 yr)  
   first obs. used      1977-10-11  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58355  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:59:02  

Additional Information
 Earth MOID = 1.89737 au 
 Jupiter MOID = 2.02673 au 
 T_jup = 3.232 
[ 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 14.8   n/a MPO337675  
diameter diameter 4.101 km 0.717 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.950 h n/a LCDB (Rev. 2019-January); 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 0.152   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52224 (5602 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 5602 T-3 = 2000 DN24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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