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136777 (1996 TN27)
Classification: Main-belt Asteroid          SPK-ID: 2136777
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1507754611358384 3.888e-08  
a 3.025147564297436 2.1232e-08 au
q 2.569029545286532 1.1545e-07 au
i 11.0786182479279 6.0206e-06 deg
node 175.2872098804112 2.2582e-05 deg
peri 263.2814126299045 3.1214e-05 deg
M 132.3154659480118 1.9871e-05 deg
tp 2458294.139536809786
(2018-Jun-24.63953681)
0.00010546 TDB
period 1921.844622822778
5.26
2.0233e-05
5.539e-08
d
yr
n .1873200339532325 1.9721e-09 deg/d
Q 3.48126558330834 2.4433e-08 au
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      9432 days (25.82 yr)  
   first obs. used      1994-07-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5911  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:41:04  

Additional Information
 Earth MOID = 1.61335 au 
 Jupiter MOID = 1.91182 au 
 T_jup = 3.199 
[ 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 15.0   n/a MPO248169  
diameter diameter 6.186 km 0.409 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136777 (1996 TN27)          Discovered 1996-Oct-07 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1996 TN27 = 2001 QN211 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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