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79078 (4188 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2079078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1997483599237691 3.2737e-08  
a 2.240647868204223 8.3421e-09 au
q 1.79308213136374 7.6147e-08 au
i 4.666397682489406 3.6962e-06 deg
node 104.9796155198598 4.7539e-05 deg
peri 235.6320990351792 4.858e-05 deg
M 281.0023407778275 1.0301e-05 deg
tp 2459269.325562821089
(2021-Feb-23.82556282)
3.5541e-05 TDB
period 1225.064179983063
3.35
6.8415e-06
1.873e-08
d
yr
n .2938621550464215 1.6411e-09 deg/d
Q 2.688213605044706 1.0008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      852  
   data-arc span      15593 days (42.69 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56311  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:01:59  

Additional Information
 Earth MOID = .789302 au 
 Jupiter MOID = 2.70651 au 
 T_jup = 3.604 
[ 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 16.2   n/a MPO313980  
diameter diameter 3.282 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.027   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79078 (4188 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4188 T-3 = 2002 AU35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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