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243174 (2007 TY137)
Classification: Outer Main-belt Asteroid          SPK-ID: 2243174
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01414231507988888 6.5229e-08  
a 3.244889715092357 4.1603e-08 au
q 3.19899946234203 2.1052e-07 au
i 7.473840557443788 6.5558e-06 deg
node 193.3637615783898 4.5332e-05 deg
peri 211.3812664075334 0.0002419 deg
M 51.70768788045428 0.00023397 deg
tp 2458693.844360366652
(2019-Jul-29.34436037)
0.001389 TDB
period 2135.002255819978
5.85
4.106e-05
1.124e-07
d
yr
n .1686180888187104 3.2428e-09 deg/d
Q 3.290779967842684 4.2192e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1995-09-18  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61366  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:17:54  

Additional Information
 Earth MOID = 2.20611 au 
 Jupiter MOID = 1.75153 au 
 T_jup = 3.169 
[ 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 15.8   n/a MPO454783  
diameter diameter 5.383 km 0.448 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.027   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243174 (2007 TY137)          Discovered 2007-Oct-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 TY137 = 1995 SO19 = 2004 FD80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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