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249062 (2007 TR360)
Classification: Main-belt Asteroid          SPK-ID: 2249062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585537197675458 6.1232e-08  
a 3.047339810853394 3.9813e-08 au
q 2.564172748446859 1.9778e-07 au
i 8.060969663104252 7.2064e-06 deg
node 113.5577623179174 6.0012e-05 deg
peri 125.6689766355709 6.7542e-05 deg
M 342.4843757541435 3.4908e-05 deg
tp 2459295.037230226042
(2021-Mar-21.53723023)
0.00018952 TDB
period 1943.031113460087
5.32
3.8078e-05
1.043e-07
d
yr
n .1852775272130993 3.6309e-09 deg/d
Q 3.53050687325993 4.6126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      5884 days (16.11 yr)  
   first obs. used      2004-02-13  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:20:35  

Additional Information
 Earth MOID = 1.56046 au 
 Jupiter MOID = 1.54646 au 
 T_jup = 3.204 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457562.5 (2016-Jun-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585702498754065 6.1473e-08  
q 2.564853257740545 1.9868e-07 au
tp 2457347.766688155330
(2015-Nov-21.26668816)
0.00016892 TDB
node 113.584552197813 6.0022e-05 deg
peri 125.173844663077 6.7509e-05 deg
i 8.059841422292356 7.2052e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      5884 days (16.11 yr)  
   first obs. used      2004-02-13  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:20:35  

Additional Information
 Jupiter MOID = 1.54646 au 
 T_jup = 3.204 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.778873695458895E-15 -1.205032454121036E-14 -3.604130208718995E-12 1.375701127817993E-14 -6.675464771330697E-13 3.087264548295559E-15
q -1.205032454121036E-14 3.947316260971933E-14 1.352724385258986E-11 -7.268091288216242E-14 2.531333735999199E-12 -1.05255151512442E-14
tp -3.604130208718995E-12 1.352724385258986E-11 2.853394914707535E-8 -6.840399127656131E-11 5.331934800937013E-9 -2.156937060278362E-12
node 1.375701127817993E-14 -7.268091288216242E-14 -6.840399127656131E-11 3.60262358255754E-9 -3.580797040165745E-9 1.301159571450756E-10
peri -6.675464771330697E-13 2.531333735999199E-12 5.331934800937013E-9 -3.580797040165745E-9 4.557416999864147E-9 -1.293077198111051E-10
i 3.087264548295559E-15 -1.05255151512442E-14 -2.156937060278362E-12 1.301159571450756E-10 -1.293077198111051E-10 5.191528517035896E-11

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 16.31   n/a E2020-QN2  
diameter diameter 3.061 km 0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249062 (2007 TR360)          Discovered 2007-Oct-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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