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JPL Small-Body Database Browser
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4316 Babinkova (1979 TZ1)
Classification: Main-belt Asteroid          SPK-ID: 2004316
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02174344426857349 4.7421e-08  
a 2.89832541578926 1.5435e-08 au
q 2.835305838638856 1.385e-07 au
i 1.240931839163666 5.2262e-06 deg
node 340.1384084690712 0.00017466 deg
peri 179.3669121345203 0.00019651 deg
M 232.7972585359613 9.0425e-05 deg
tp 2459237.314751763562
(2021-Jan-22.81475176)
0.00045391 TDB
period 1802.267058054672
4.93
1.4397e-05
3.942e-08
d
yr
n .1997484215178277 1.5956e-09 deg/d
Q 2.961344992939664 1.577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2254  
   data-arc span      17313 days (47.40 yr)  
   first obs. used      1972-04-19  
   last obs. used      2019-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46862  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 00:45:40  

Additional Information
 Earth MOID = 1.84309 au 
 Jupiter MOID = 2.00687 au 
 T_jup = 3.287 
[ 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 12.6   n/a MPO452226  
diameter diameter 9.681 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.207   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4316 Babinkova (1979 TZ1)          Discovered 1979-Oct-14 by Chernykh, N. S. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1979 TZ1 = 1972 HO1 = 1977 HK = 1979 UV1 = 1979 WT7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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