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JPL Small-Body Database Browser
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172962 (2005 MZ13)
Classification: Main-belt Asteroid          SPK-ID: 2172962
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0410270161652458 4.6237e-08  
a 3.001756518599938 3.4686e-08 au
q 2.878603405387206 1.4336e-07 au
i 10.90524712115287 4.9494e-06 deg
node 116.5358331854509 2.8737e-05 deg
peri 143.7459369378041 7.4127e-05 deg
M 305.5004391785548 7.035e-05 deg
tp 2459288.075658090931
(2021-Mar-14.57565809)
0.00037306 TDB
period 1899.597636243667
5.20
3.2925e-05
9.014e-08
d
yr
n .189513817627125 3.2848e-09 deg/d
Q 3.124909631812669 3.6109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      400  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      2001-08-26  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:48:06  

Additional Information
 Earth MOID = 1.86955 au 
 Jupiter MOID = 1.99289 au 
 T_jup = 3.224 
[ 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 15.4   n/a MPO433110  
diameter diameter 3.296 km 0.556 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

172962 (2005 MZ13)          Discovered 2005-Jun-28 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2005 MZ13 = 2004 FM83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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