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JPL Small-Body Database Browser
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185767 (1999 TF136)
Classification: Main-belt Asteroid          SPK-ID: 2185767
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1681374994371528 6.6246e-08  
a 3.188664190578708 3.4962e-08 au
q 2.652530167030011 2.1106e-07 au
i 3.783130166297645 6.656e-06 deg
node 223.7424840945268 0.00010411 deg
peri 126.3494181299986 0.00010558 deg
M 246.2800854545729 1.8628e-05 deg
tp 2459657.470135123770
(2022-Mar-18.97013512)
0.00011319 TDB
period 2079.752254387073
5.69
3.4205e-05
9.365e-08
d
yr
n .1730975404597391 2.8469e-09 deg/d
Q 3.724798214127404 4.0841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      7139 days (19.55 yr)  
   first obs. used      1999-10-06  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:34:36  

Additional Information
 Earth MOID = 1.64894 au 
 Jupiter MOID = 1.74076 au 
 T_jup = 3.172 
[ 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 15.6   n/a MPO433219  
diameter diameter 3.524 km 0.633 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.098   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185767 (1999 TF136)          Discovered 1999-Oct-06 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 1999 TF136 = 2004 NN14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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