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123323 (2000 VU19)
Classification: Main-belt Asteroid          SPK-ID: 2123323
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448017221196951 4.4796e-08  
a 2.626015005157393 2.0484e-08 au
q 2.245763510098442 1.1701e-07 au
i 12.13161298053736 6.9499e-06 deg
node 219.569189560116 2.3574e-05 deg
peri 274.7655428505831 3.4359e-05 deg
M 142.9567378143749 2.576e-05 deg
tp 2458383.270946644836
(2018-Sep-21.77094664)
0.00010911 TDB
period 1554.333587944504
4.26
1.8187e-05
4.979e-08
d
yr
n .2316105132078336 2.71e-09 deg/d
Q 3.006266500216343 2.3451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      7140 days (19.55 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61283  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:36:04  

Additional Information
 Earth MOID = 1.29781 au 
 Jupiter MOID = 2.17067 au 
 T_jup = 3.356 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457357.5 (2015-Dec-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1455233250631772 4.4617e-08  
q 2.241287812376277 1.1657e-07 au
tp 2456829.043572728495
(2014-Jun-20.54357273)
0.00010496 TDB
node 219.647464209991 2.3544e-05 deg
peri 274.0910461099782 3.4339e-05 deg
i 12.14478560441912 6.956e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      7140 days (19.55 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61283  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:36:04  

Additional Information
 Jupiter MOID = 2.17067 au 
 T_jup = 3.356 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.990699945337271E-15 -5.142820352738767E-15 7.606378602351098E-13 -3.619187898680444E-15 1.442246597770718E-13 3.101789850592218E-15
q -5.142820352738767E-15 1.358772569983422E-14 -1.768553509106106E-12 8.273275286450502E-15 -3.047581086308306E-13 -7.081766570775837E-15
tp 7.606378602351098E-13 -1.768553509106106E-12 1.101645187929519E-8 -4.268353485561926E-11 2.638710198102925E-9 3.753484072350371E-12
node -3.619187898680444E-15 8.273275286450502E-15 -4.268353485561926E-11 5.543116139246564E-10 -5.511389244323657E-10 -1.137347324704517E-11
peri 1.442246597770718E-13 -3.047581086308306E-13 2.638710198102925E-9 -5.511389244323657E-10 1.17917501441091E-9 1.197732126585899E-11
i 3.101789850592218E-15 -7.081766570775837E-15 3.753484072350371E-12 -1.137347324704517E-11 1.197732126585899E-11 4.838655416284822E-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 15.9   n/a MPO338118  
diameter diameter 1.943 km 0.421 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.295   0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123323 (2000 VU19)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2000 VU19 = 2002 GU55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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