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52216 (5014 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2052216
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 .05932820552776584 4.6577e-08  
a 2.31133984240015 9.401e-09 au
q 2.17421219718572 1.1069e-07 au
i 6.643223606271733 3.9601e-06 deg
node 112.4672761445542 4.9549e-05 deg
peri 303.8567214751739 6.6504e-05 deg
M 13.56291389505667 4.3552e-05 deg
tp 2458952.144637965770
(2020-Apr-12.64463797)
0.00015526 TDB
period 1283.494864526681
3.51
7.8306e-06
2.144e-08
d
yr
n .280484176407483 1.7112e-09 deg/d
Q 2.44846748761458 9.9588e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1359  
   data-arc span      15686 days (42.95 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53461  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 18:11:25  

Additional Information
 Earth MOID = 1.19466 au 
 Jupiter MOID = 2.7258 au 
 T_jup = 3.573 
[ 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 14.7   n/a MPO302351  
diameter diameter 2.196 km 0.546 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.334   0.266 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52216 (5014 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

[ show close-approach data ]
Alternate Designations
 5014 T-3 = 2000 CM88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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