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193378 (2000 VY16)
Classification: Main-belt Asteroid          SPK-ID: 2193378
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1130350689234727 5.0563e-08  
a 2.609836917376962 2.0262e-08 au
q 2.314833821542233 1.2755e-07 au
i 14.27685134639817 5.2442e-06 deg
node 214.6769889111276 1.7721e-05 deg
peri 211.7441233511264 2.5286e-05 deg
M 222.3481307889091 1.8751e-05 deg
tp 2459589.341071733233
(2022-Jan-09.84107173)
8.1555e-05 TDB
period 1539.992061414622
4.22
1.7934e-05
4.91e-08
d
yr
n .2337674388199816 2.7224e-09 deg/d
Q 2.90484001321169 2.2553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      6763 days (18.52 yr)  
   first obs. used      2000-11-01  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52579  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:03:11  

Additional Information
 Earth MOID = 1.33749 au 
 Jupiter MOID = 2.48707 au 
 T_jup = 3.358 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457378.5 (2015-Dec-22.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1148683310410024 5.0699e-08  
q 2.307463484739703 1.2815e-07 au
tp 2458050.386982721173
(2017-Oct-23.88698272)
7.7651e-05 TDB
node 214.7419621821183 1.7699e-05 deg
peri 211.733788467005 2.5027e-05 deg
i 14.29260634199486 5.2493e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      6763 days (18.52 yr)  
   first obs. used      2000-11-01  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52579  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:03:11  

Additional Information
 Jupiter MOID = 2.48707 au 
 T_jup = 3.358 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.570418655283418E-15 -6.439356874814816E-15 -7.149360940865259E-14 1.794239608357526E-14 -9.836914463423835E-14 -6.171004120233614E-15
q -6.439356874814816E-15 1.642251632921564E-14 2.075880370910793E-13 -4.504575296766312E-14 2.256984931466194E-13 1.719648987845252E-14
tp -7.149360940865259E-14 2.075880370910793E-13 6.029710152212922E-9 1.366177733042741E-11 1.382418266662644E-9 5.812260235072388E-12
node 1.794239608357526E-14 -4.504575296766312E-14 1.366177733042741E-11 3.132651487767965E-10 -3.004251700561845E-10 1.864265232305265E-11
peri -9.836914463423835E-14 2.256984931466194E-13 1.382418266662644E-9 -3.004251700561845E-10 6.263727057360416E-10 -1.667532695996902E-11
i -6.171004120233614E-15 1.719648987845252E-14 5.812260235072388E-12 1.864265232305265E-11 -1.667532695996902E-11 2.755467825894151E-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 15.7   n/a MPO470081  
diameter diameter 2.546 km 0.681 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.172   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193378 (2000 VY16)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 VY16 = 2004 TJ210 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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