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79043 (3330 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2079043
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2093865123610697 3.7471e-08  
a 2.388831080003031 1.5956e-08 au
q 1.888642071541469 9.1687e-08 au
i 3.670947086472858 4.7737e-06 deg
node 164.0046952286596 7.3972e-05 deg
peri 130.9051534335759 7.5833e-05 deg
M 273.5976798479111 2.3147e-05 deg
tp 2459324.167797133705
(2021-Apr-19.66779713)
8.934e-05 TDB
period 1348.579607156727
3.69
1.3512e-05
3.699e-08
d
yr
n .2669475336046381 2.6746e-09 deg/d
Q 2.889020088464593 1.9297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      16936 days (46.37 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5822  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:34:33  

Additional Information
 Earth MOID = .875213 au 
 Jupiter MOID = 2.3238 au 
 T_jup = 3.501 
[ 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 16.1   n/a MPO417370  
diameter diameter 1.504 km 0.351 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.283   0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79043 (3330 T-2)          Discovered 1973-Sep-25 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
 3330 T-2 = 1999 TD235 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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