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JPL Small-Body Database Browser
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56314 (1999 TZ97)
Classification: Main-belt Asteroid          SPK-ID: 2056314
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338349260303371 3.814e-08  
a 2.921803624110682 1.704e-08 au
q 2.530764252202658 1.1547e-07 au
i 12.30067460542841 4.9059e-06 deg
node 53.66518949999966 1.8497e-05 deg
peri 90.46396390251864 2.5811e-05 deg
M 212.4678640360947 1.8584e-05 deg
tp 2459348.082439551197
(2021-May-13.58243955)
9.6862e-05 TDB
period 1824.210545587676
4.99
1.5958e-05
4.369e-08
d
yr
n .1973456413081006 1.7264e-09 deg/d
Q 3.312842996018706 1.932e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1593  
   data-arc span      13735 days (37.60 yr)  
   first obs. used      1982-04-22  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51516  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:42:58  

Additional Information
 Earth MOID = 1.58021 au 
 Jupiter MOID = 1.8411 au 
 T_jup = 3.232 
[ 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 13.2   n/a MPO365904  
diameter diameter 9.304 km 3.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.129   0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

56314 (1999 TZ97)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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