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34941 (1244 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2034941
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 .08347932488998029 4.1698e-08  
a 2.789521926854481 1.3052e-08 au
q 2.556654519634872 1.2032e-07 au
i 3.860698823853764 4.3949e-06 deg
node 205.702624600958 5.9463e-05 deg
peri 159.8375220382368 6.4069e-05 deg
M 18.32789217984625 2.4038e-05 deg
tp 2458913.863057612498
(2020-Mar-05.36305761)
0.00011349 TDB
period 1701.739564672745
4.66
1.1943e-05
3.27e-08
d
yr
n .2115482342148108 1.4847e-09 deg/d
Q 3.022389334074091 1.4141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1284  
   data-arc span      17789 days (48.70 yr)  
   first obs. used      1971-03-24  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54811  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:38:52  

Additional Information
 Earth MOID = 1.5553 au 
 Jupiter MOID = 2.38601 au 
 T_jup = 3.321 
[ 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 14.4   n/a MPO439334  
diameter diameter 7.680 km 0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34941 (1244 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1244 T-1 = 1973 VS = 2001 SR164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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