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213702 (2002 TL297)
Classification: Main-belt Asteroid          SPK-ID: 2213702
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000094918759439 6.7119e-08  
a 2.64104574822454 1.422e-08 au
q 2.376916104923481 1.7181e-07 au
i 5.748684956851815 5.5731e-06 deg
node 24.70409198507689 3.9827e-05 deg
peri 328.6258042473161 4.6605e-05 deg
M 119.2667700747447 2.2538e-05 deg
tp 2458681.127117677633
(2019-Jul-16.62711768)
9.7253e-05 TDB
period 1567.697670682916
4.29
1.2661e-05
3.466e-08
d
yr
n .2296361133477846 1.8546e-09 deg/d
Q 2.905175391525598 1.5642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      6735 days (18.44 yr)  
   first obs. used      2002-10-02  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51287  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:45  

Additional Information
 Earth MOID = 1.37267 au 
 Jupiter MOID = 2.51172 au 
 T_jup = 3.381 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457606.5 (2016-Aug-06.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1014484335970308 6.7732e-08  
q 2.371750322451485 1.7373e-07 au
tp 2457109.490959417528
(2015-Mar-27.99095942)
9.283e-05 TDB
node 24.74545421796543 3.977e-05 deg
peri 327.6232801458815 4.6243e-05 deg
i 5.755743518450249 5.5782e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      6735 days (18.44 yr)  
   first obs. used      2002-10-02  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51287  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:45  

Additional Information
 Jupiter MOID = 2.51172 au 
 T_jup = 3.381 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.587628440006674E-15 -1.174168390078336E-14 -1.568149739795647E-13 3.924055780572783E-15 -2.103607041548613E-13 -1.256413812621633E-15
q -1.174168390078336E-14 3.018136703249798E-14 5.297290373548086E-13 -1.112891623161327E-14 5.804533132509717E-13 3.361574195396715E-15
tp -1.568149739795647E-13 5.297290373548086E-13 8.617351993686822E-9 1.982386843222701E-12 2.189373826752547E-9 -7.859356396775849E-13
node 3.924055780572783E-15 -1.112891623161327E-14 1.982386843222701E-12 1.581633212566413E-9 -1.57275395490096E-9 -4.211598744726398E-11
peri -2.103607041548613E-13 5.804533132509717E-13 2.189373826752547E-9 -1.57275395490096E-9 2.138427162300051E-9 4.176002028997347E-11
i -1.256413812621633E-15 3.361574195396715E-15 -7.859356396775849E-13 -4.211598744726398E-11 4.176002028997347E-11 3.111614085368743E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.19   n/a MPCxxxxx  
diameter diameter 3.436 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

213702 (2002 TL297)          Discovered 2002-Oct-11 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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