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37144 (2000 VL44)
Classification: Main-belt Asteroid          SPK-ID: 2037144
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05248318574331824 4.5491e-08  
a 2.856504855508151 1.4066e-08 au
q 2.706586380599826 1.2557e-07 au
i 1.373830996291755 4.0605e-06 deg
node 216.468307602057 0.00015759 deg
peri 97.49900881709547 0.00016343 deg
M 189.0049809148107 4.5903e-05 deg
tp 2460234.090679609822
(2023-Oct-16.59067961)
0.00022698 TDB
period 1763.400163775022
4.83
1.3025e-05
3.566e-08
d
yr
n .2041510528326851 1.5079e-09 deg/d
Q 3.006423330416476 1.4804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1205  
   data-arc span      11165 days (30.57 yr)  
   first obs. used      1990-10-13  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 20:31:30  

Additional Information
 Earth MOID = 1.69237 au 
 Jupiter MOID = 2.13378 au 
 T_jup = 3.301 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457137.5 (2015-Apr-25.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05510179607352576 4.5478e-08  
q 2.697208663942812 1.259e-07 au
tp 2456702.252298678000
(2014-Feb-13.75229868)
0.00021137 TDB
node 216.5783405031503 0.00015818 deg
peri 96.17787337425187 0.00016361 deg
i 1.369921840600663 4.061e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1205  
   data-arc span      11165 days (30.57 yr)  
   first obs. used      1990-10-13  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 20:31:30  

Additional Information
 Jupiter MOID = 2.13378 au 
 T_jup = 3.301 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.068284654482904E-15 -5.698301182905298E-15 5.260035613715548E-12 -7.237316891713051E-15 1.006457615080895E-12 4.800169778855446E-16
q -5.698301182905298E-15 1.585007412970035E-14 -1.432115586252358E-11 2.177097626500446E-14 -2.734192655748222E-12 -1.23341177695357E-15
tp 5.260035613715548E-12 -1.432115586252358E-11 4.467824467613531E-8 -8.990926904715151E-12 8.850268137724514E-9 8.135931019799572E-13
node -7.237316891713051E-15 2.177097626500446E-14 -8.990926904715151E-12 2.502101115575312E-8 -2.501538530397528E-8 -1.715099099468656E-10
peri 1.006457615080895E-12 -2.734192655748222E-12 8.850268137724514E-9 -2.501538530397528E-8 2.676817981042763E-8 1.716158139899066E-10
i 4.800169778855446E-16 -1.23341177695357E-15 8.135931019799572E-13 -1.715099099468656E-10 1.716158139899066E-10 1.649139413187476E-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 14.78   n/a MPCxxxxx  

37144 (2000 VL44)          Discovered 2000-Nov-02 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 VL44 = 1993 FA72 = 1998 HX58 = 2000 UP41 = 2000 VS62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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