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20865 (2000 VL36)
Classification: Main-belt Asteroid          SPK-ID: 2020865
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1506273497003043 1.8436e-08  
a 2.628852060927155 1.1894e-08 au
q 2.232875042235515 5.3017e-08 au
i 13.52540796573075 7.0588e-07 deg
node 117.4608620582705 3.8229e-06 deg
peri 295.7375359763133 8.0216e-06 deg
M 290.6555945023723 1.0526e-05 deg
tp 2459500.386265209858
(2021-Oct-12.88626521)
4.6504e-05 TDB
period 1556.85314050666
4.26
1.0566e-05
2.893e-08
d
yr
n .2312356834651997 1.5694e-09 deg/d
Q 3.024829079618795 1.3686e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1913  
   data-arc span      10029 days (27.46 yr)  
   first obs. used      1993-05-27  
   last obs. used      2020-11-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:33:04  

Additional Information
 Earth MOID = 1.28147 au 
 Jupiter MOID = 2.35348 au 
 T_jup = 3.346 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457184.5 (2015-Jun-11.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .153489114246944 1.8491e-08  
q 2.22328041361563 5.3088e-08 au
tp 2457943.280325851531
(2017-Jul-08.78032585)
4.1591e-05 TDB
node 117.5112548491367 3.8302e-06 deg
peri 295.6441916075293 7.8945e-06 deg
i 13.51790902540168 7.0633e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      1913  
   data-arc span      10029 days (27.46 yr)  
   first obs. used      1993-05-27  
   last obs. used      2020-11-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:33:04  

Additional Information
 Jupiter MOID = 2.35348 au 
 T_jup = 3.346 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.419070562589769E-16 -9.669345120505424E-16 -5.14842481894543E-13 1.849279712654788E-15 -8.531387806555006E-14 1.596173176671808E-15
q -9.669345120505424E-16 2.818319604727904E-15 1.478255583185902E-12 -3.512576965834579E-15 2.363570251519347E-13 -4.299695489644348E-15
tp -5.14842481894543E-13 1.478255583185902E-12 1.729845332208618E-9 1.513304712007828E-11 2.841535794136554E-10 2.400034218786045E-13
node 1.849279712654788E-15 -3.512576965834579E-15 1.513304712007828E-11 1.467056589438495E-11 -1.196481046532413E-11 -1.133608975743126E-12
peri -8.531387806555006E-14 2.363570251519347E-13 2.841535794136554E-10 -1.196481046532413E-11 6.232343128371511E-11 1.395996374002182E-12
i 1.596173176671808E-15 -4.299695489644348E-15 2.400034218786045E-13 -1.133608975743126E-12 1.395996374002182E-12 4.988969889536014E-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 13.6   n/a MPO384933  
diameter diameter 5.478 km 0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.178   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20865 (2000 VL36)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 VL36 = 1998 KZ48 = 1999 NP41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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