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18967 (2000 QP151)
Classification: Main-belt Asteroid          SPK-ID: 2018967
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1548792479286135 1.3333e-08  
a 2.770572990190278 1.1944e-08 au
q 2.341468729138278 3.9527e-08 au
i 8.026600578726898 4.118e-07 deg
node 271.3501679116278 2.1576e-06 deg
peri 43.64126500442678 6.1989e-06 deg
M 205.1810895132517 8.7226e-06 deg
tp 2459924.893136886402
(2022-Dec-11.39313689)
4.3335e-05 TDB
period 1684.429430869986
4.61
1.0893e-05
2.982e-08
d
yr
n .2137222215442203 1.3821e-09 deg/d
Q 3.199677251242278 1.3794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2092  
   data-arc span      17700 days (48.46 yr)  
   first obs. used      1972-10-06  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47897  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:50:13  

Additional Information
 Earth MOID = 1.33304 au 
 Jupiter MOID = 2.08233 au 
 T_jup = 3.306 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457211.5 (2015-Jul-08.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1567226884355883 1.3379e-08  
q 2.334859771904747 3.9649e-08 au
tp 2456552.787883924629
(2013-Sep-17.28788392)
3.5264e-05 TDB
node 271.6085174011472 2.1571e-06 deg
peri 42.73822256555727 6.1314e-06 deg
i 8.03176562010403 4.1233e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2092  
   data-arc span      17700 days (48.46 yr)  
   first obs. used      1972-10-06  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47897  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:50:13  

Additional Information
 Jupiter MOID = 2.08233 au 
 T_jup = 3.306 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.789846571226804E-16 -5.135728889661365E-16 3.320064879790575E-13 1.255617276652135E-16 4.943771651665679E-14 8.00928001206359E-16
q -5.135728889661365E-16 1.572010474996194E-15 -8.901152457025632E-13 1.655443086113137E-17 -1.240108209170794E-13 -2.112325262385014E-15
tp 3.320064879790575E-13 -8.901152457025632E-13 1.243551113134266E-9 5.445616111082049E-12 2.006790865559623E-10 2.785545069271501E-13
node 1.255617276652135E-16 1.655443086113137E-17 5.445616111082049E-12 4.653063525700679E-12 -3.472961601849557E-12 2.402805195429252E-13
peri 4.943771651665679E-14 -1.240108209170794E-13 2.006790865559623E-10 -3.472961601849557E-12 3.759350742969961E-11 -2.802895790907375E-13
i 8.00928001206359E-16 -2.112325262385014E-15 2.785545069271501E-13 2.402805195429252E-13 -2.802895790907375E-13 1.700153388987383E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.50   n/a MPCxxxxx  

18967 (2000 QP151)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QP151 = 1972 TM5 = 1986 TV11 = 1999 LX27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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