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135106 (2001 QN100)
Classification: Main-belt Asteroid          SPK-ID: 2135106
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .289205533805856 8.0994e-08  
a 3.107623482163104 3.1929e-08 au
q 2.208881574136511 2.3963e-07 au
i 25.01098367930071 1.1128e-05 deg
node 24.4848496689278 1.4514e-05 deg
peri 33.07927485041102 2.133e-05 deg
M 144.4647833206492 1.4118e-05 deg
tp 2458397.527802513127
(2018-Oct-06.02780251)
7.5784e-05 TDB
period 2000.972032427198
5.48
3.0839e-05
8.443e-08
d
yr
n .1799125595790144 2.7728e-09 deg/d
Q 4.006365390189698 4.1164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      8068 days (22.09 yr)  
   first obs. used      1998-04-20  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55784  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:32  

Additional Information
 Earth MOID = 1.2486 au 
 Jupiter MOID = 1.62101 au 
 T_jup = 3.015 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457321.5 (2015-Oct-26.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2891922141999619 8.0656e-08  
q 2.20899246470799 2.3841e-07 au
tp 2456397.296974730185
(2013-Apr-14.79697473)
7.8202e-05 TDB
node 24.50424956065134 1.4517e-05 deg
peri 33.34699120364938 2.1372e-05 deg
i 25.00865246020701 1.1126e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      8068 days (22.09 yr)  
   first obs. used      1998-04-20  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55784  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:32  

Additional Information
 Jupiter MOID = 1.62101 au 
 T_jup = 3.015 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.50534269324587E-15 -1.916989426767354E-14 -3.390172663502638E-12 3.198687954081402E-14 -8.001394572830106E-13 -3.150531640232619E-14
q -1.916989426767354E-14 5.683696698279456E-14 1.004925651402368E-11 -9.343982400701519E-14 2.398811902665339E-12 9.503737008413993E-14
tp -3.390172663502638E-12 1.004925651402368E-11 6.115616260834824E-9 -9.164127579582822E-12 1.246624071690779E-9 -5.427078343152257E-12
node 3.198687954081402E-14 -9.343982400701519E-14 -9.164127579582822E-12 2.107453974551892E-10 -1.924686899600478E-10 -6.012652728681249E-11
peri -8.001394572830106E-13 2.398811902665339E-12 1.246624071690779E-9 -1.924686899600478E-10 4.567696645423009E-10 5.445498943393766E-11
i -3.150531640232619E-14 9.503737008413993E-14 -5.427078343152257E-12 -6.012652728681249E-11 5.445498943393766E-11 1.237799217612815E-10

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 14.44   n/a E2021B55  
diameter diameter 7.834 km 0.824 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135106 (2001 QN100)          Discovered 2001-Aug-22 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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