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434565 (2005 TZ177)
Classification: Main-belt Asteroid          SPK-ID: 2434565
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1833880624848518 8.804e-08  
a 3.08034931483702 4.5164e-08 au
q 2.515450022212518 2.7289e-07 au
i 16.10007931482989 1.3828e-05 deg
node 183.6838327060222 2.8572e-05 deg
peri 144.9089104940166 5.2964e-05 deg
M 200.6160910708702 3.8619e-05 deg
tp 2459474.759485536884
(2021-Sep-17.25948554)
0.00021755 TDB
period 1974.687513362623
5.41
4.3429e-05
1.189e-07
d
yr
n .1823073258750541 4.0095e-09 deg/d
Q 3.645248607461522 5.3446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4060 days (11.12 yr)  
   first obs. used      2005-09-09  
   last obs. used      2016-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50853  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:12:36  

Additional Information
 Earth MOID = 1.52255 au 
 Jupiter MOID = 1.87832 au 
 T_jup = 3.143 
[ 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 16.0   n/a MPO456072  
diameter diameter 3.990 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434565 (2005 TZ177)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: Last Updated: 2015-06-04

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