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JPL Small-Body Database Browser
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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05932817603576867 4.6979e-08  
a 2.31133983976821 9.4757e-09 au
q 2.174212262875956 1.1161e-07 au
i 6.643222858898355 4.0306e-06 deg
node 112.4672990216907 4.9845e-05 deg
peri 303.8566891959099 6.6927e-05 deg
M 13.56292061462323 4.3951e-05 deg
tp 2458952.144614091338
(2020-Apr-12.64461409)
0.00015668 TDB
period 1283.494862334393
3.51
7.8928e-06
2.161e-08
d
yr
n .2804841768865671 1.7248e-09 deg/d
Q 2.448467416660463 1.0038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1305  
   data-arc span      15389 days (42.13 yr)  
   first obs. used      1977-10-11  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53171  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:59:03  

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

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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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