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100152 (1993 TN19)
Classification: Main-belt Asteroid          SPK-ID: 2100152
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1243356731805426 4.3444e-08  
a 2.665553829877168 1.289e-08 au
q 2.334130400040417 1.1535e-07 au
i 6.228579927971536 5.5593e-06 deg
node 25.25589737011829 3.3075e-05 deg
peri 306.5272874798571 3.8382e-05 deg
M 81.54529643138193 1.8719e-05 deg
tp 2458640.439045902738
(2019-Jun-05.93904590)
8.2453e-05 TDB
period 1589.569836000138
4.35
1.153e-05
3.157e-08
d
yr
n .2264763660248324 1.6427e-09 deg/d
Q 2.996977259713919 1.4492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      614  
   data-arc span      9877 days (27.04 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52896  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:07:46  

Additional Information
 Earth MOID = 1.3306 au 
 Jupiter MOID = 2.36609 au 
 T_jup = 3.364 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457363.5 (2015-Dec-07.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1263557487320817 4.3626e-08  
q 2.327806903451871 1.1611e-07 au
tp 2457050.582555174088
(2015-Jan-28.08255517)
8.0965e-05 TDB
node 25.28658193578082 3.3029e-05 deg
peri 306.3881588974313 3.8169e-05 deg
i 6.235785809383794 5.5638e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      614  
   data-arc span      9877 days (27.04 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52896  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:07:46  

Additional Information
 Jupiter MOID = 2.36609 au 
 T_jup = 3.364 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.903239201314676E-15 -5.041812159313092E-15 1.342464843908118E-12 -1.1995663838701E-15 2.638391890380568E-13 7.683460947335954E-16
q -5.041812159313092E-15 1.348227637493332E-14 -3.66059867713145E-12 1.964634318686105E-15 -7.185847632105693E-13 -1.76097872681681E-15
tp 1.342464843908118E-12 -3.66059867713145E-12 6.555364355160503E-9 -1.147656863060827E-11 1.55403530442243E-9 1.531081449639353E-12
node -1.1995663838701E-15 1.964634318686105E-15 -1.147656863060827E-11 1.090939425067065E-9 -1.086658693878712E-9 -1.721119351497223E-11
peri 2.638391890380568E-13 -7.185847632105693E-13 1.55403530442243E-9 -1.086658693878712E-9 1.456897335126851E-9 1.746171572638507E-11
i 7.683460947335954E-16 -1.76097872681681E-15 1.531081449639353E-12 -1.721119351497223E-11 1.746171572638507E-11 3.095623065970489E-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 15.6   n/a MPO449609  
diameter diameter 4.645 km 0.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100152 (1993 TN19)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1993 TN19 = 2002 VR100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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