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52479 (1995 TZ)
Classification: Main-belt Asteroid          SPK-ID: 2052479
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .19491011484679 3.5181e-08  
a 2.231941880707363 7.1708e-09 au
q 1.79691383240733 7.8092e-08 au
i 2.153847287104476 4.0967e-06 deg
node 36.20317750511045 0.00011126 deg
peri 252.1511005947195 0.00011182 deg
M 211.8382659748069 1.211e-05 deg
tp 2459501.752210085537
(2021-Oct-14.25221009)
4.1587e-05 TDB
period 1217.931180530796
3.33
5.8695e-06
1.607e-08
d
yr
n .295583203513277 1.4245e-09 deg/d
Q 2.666969929007395 8.5685e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1101  
   data-arc span      8849 days (24.23 yr)  
   first obs. used      1995-10-13  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53103  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 08:19:04  

Additional Information
 Earth MOID = .782051 au 
 Jupiter MOID = 2.50303 au 
 T_jup = 3.615 
[ 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 15.7   n/a MPO449340  
diameter diameter 4.988 km 0.412 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52479 (1995 TZ)          Discovered 1995-Oct-13 by Sato, N., Urata, T. at Chichibu
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 TZ = 1998 QX8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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