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JPL Small-Body Database Browser
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243153 (2007 TO46)
Classification: Outer Main-belt Asteroid          SPK-ID: 2243153
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08090207375310944 6.7309e-08  
a 3.210668266745761 5.1539e-08 au
q 2.950918545832727 2.0928e-07 au
i 14.08940071134409 7.514e-06 deg
node 50.97788838770661 2.4044e-05 deg
peri 194.1531993902925 5.0284e-05 deg
M 157.0022749670072 4.2941e-05 deg
tp 2457684.079016139982
(2016-Oct-22.57901614)
0.00025709 TDB
period 2101.31703033561
5.75
5.0596e-05
1.385e-07
d
yr
n .1713211261332151 4.1251e-09 deg/d
Q 3.470417987658794 5.5708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      6309 days (17.27 yr)  
   first obs. used      2001-10-16  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57415  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:39:33  

Additional Information
 Earth MOID = 1.94023 au 
 Jupiter MOID = 1.53881 au 
 T_jup = 3.139 
[ 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 15.1   n/a MPO352483  
diameter diameter 5.471 km 0.289 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243153 (2007 TO46)          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 TO46 = 2004 EB3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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