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79170 (1993 FT34)
Classification: Main-belt Asteroid          SPK-ID: 2079170
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1932919052967021 3.399e-08  
a 3.122864640356159 1.847e-08 au
q 2.519240184038016 1.0729e-07 au
i 15.8406341870894 4.2447e-06 deg
node 183.6427035476607 1.3988e-05 deg
peri 280.0666584129587 1.8312e-05 deg
M 38.07575753132895 1.0222e-05 deg
tp 2458787.306372569302
(2019-Oct-30.80637257)
5.7485e-05 TDB
period 2015.710542643862
5.52
1.7883e-05
4.896e-08
d
yr
n .1785970715457062 1.5844e-09 deg/d
Q 3.726489096674301 2.204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1199  
   data-arc span      9900 days (27.10 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52936  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:38:15  

Additional Information
 Earth MOID = 1.59349 au 
 Jupiter MOID = 1.69669 au 
 T_jup = 3.129 
[ 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 14.3   n/a MPO459361  
diameter diameter 3.970 km 0.846 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.406 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.178   0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79170 (1993 FT34)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1962-Oct-15 20:08 00:02 Jupiter 1.72649017063803 1.72648969716484 1.7264906441126 4.40032353366006 4.28738145525546 2437953.338573908 1.50456036473755 194.234770514787 20.5129741346215 88.2222796455867 3036068.51523174 T 26 CATAB v2.0f-lin.ifort 2020-May-20 14:38:33 2020-May-20 14:38
1972-Nov-27 10:31 00:02 Jupiter 1.9070282698549 1.90702752244621 1.90702901726804 1.2412735579764 0.807739661242187 2441648.937889936 1.8666632770384 1227.39941554804 143.44774415396 18.9824436239667 1393053.90057249 T 26 CATAB v2.0f-lin.ifort 2020-May-20 14:38:33 2020-May-20 14:38
2045-Nov-20 05:14 < 00:01 Jupiter 1.717435409484 1.71743491638956 1.71743590257922 4.47644657097011 4.36488181588903 2468304.718103410 0.805128408274067 120.851164991186 19.9227834313172 84.8760937442915 3124840.41644469 T 26 CATAB v2.0f-lin.ifort 2020-May-20 14:38:33 2020-May-20 14:38
2056-Jan-25 23:03 00:02 Jupiter 1.89690925170948 1.89690840018604 1.89691010323487 1.62659704470794 1.32391939174274 2472023.460238946 1.73747932848046 357.675534307023 97.7481227758435 26.3558555531375 1043506.43940006 T 26 CATAB v2.0f-lin.ifort 2020-May-20 14:38:33 2020-May-20 14:38
2128-Dec-26 17:02 00:03 Jupiter 1.69969608483052 1.69969511893206 1.69969705076193 4.53778976379945 4.42660825957843 2498656.209950597 3.02093197381671 423.439371562269 19.722458767305 84.923788972481 3200146.66294895 T 26 CATAB v2.0f-lin.ifort 2020-May-20 14:38:33 2020-May-20 14:38
2139-Mar-26 11:05 00:05 Jupiter 1.87013218216452 1.87013019195304 1.87013417238545 2.03990685008324 1.80426648615295 2502397.961465980 4.88108295158042 398.855408162761 104.819440708169 11.3169836608411 394864.082285055 T 26 CATAB v2.0f-lin.ifort 2020-May-20 14:38:33 2020-May-20 14:38

Alternate Designations
 1993 FT34 = 2001 QG132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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