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216305 (2007 TY13)
Classification: Inner Main-belt Asteroid          SPK-ID: 2216305
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0602756610277996 4.4497e-08  
a 1.913873666377072 7.7538e-09 au
q 1.798513666012496 8.3445e-08 au
i 20.80451230030338 5.3918e-06 deg
node 201.2663828031482 1.1318e-05 deg
peri 77.36917953054315 5.7883e-05 deg
M 164.5673562441152 5.2056e-05 deg
tp 2458954.411193677669
(2020-Apr-14.91119368)
0.00014072 TDB
period 967.0931945941759
2.65
5.8771e-06
1.609e-08
d
yr
n .3722495432832281 2.2622e-09 deg/d
Q 2.029233666741649 8.2212e-09 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      7737 days (21.18 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48356  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:16  

Additional Information
 Earth MOID = .85569 au 
 Jupiter MOID = 3.01322 au 
 T_jup = 3.851 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457739.5 (2016-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06033318095467414 4.4499e-08  
q 1.798650350646174 8.3477e-08 au
tp 2457987.263426398512
(2017-Aug-21.76342640)
0.00014278 TDB
node 201.2940995619039 1.1316e-05 deg
peri 77.34168341742858 5.783e-05 deg
i 20.80558429066226 5.3922e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      7737 days (21.18 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48356  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:16  

Additional Information
 Jupiter MOID = 3.01322 au 
 T_jup = 3.851 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.980202578770604E-15 -3.701471952624509E-15 -2.408851390641721E-12 2.845986373766484E-15 -1.035713317064521E-12 -1.306565295917469E-14
q -3.701471952624509E-15 6.968332047089098E-15 4.222134174201359E-12 -4.940442582448054E-15 1.820266887918941E-12 2.545120603615297E-14
tp -2.408851390641721E-12 4.222134174201359E-12 2.038558746338203E-8 -5.239752293146603E-11 8.099681566861777E-9 -5.731047695980067E-11
node 2.845986373766484E-15 -4.940442582448054E-15 -5.239752293146603E-11 1.280548168267676E-10 -1.398579603863049E-10 -1.315162586019199E-12
peri -1.035713317064521E-12 1.820266887918941E-12 8.099681566861777E-9 -1.398579603863049E-10 3.344308969389013E-9 -2.00466347702049E-11
i -1.306565295917469E-14 2.545120603615297E-14 -5.731047695980067E-11 -1.315162586019199E-12 -2.00466347702049E-11 2.907566701048706E-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 17.57   n/a E2021B55  

216305 (2007 TY13)          Discovered 2007-Oct-06 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2007 TY13 = 1999 TR168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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