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190119 (2004 VA64)
Classification: Apollo [NEO]          SPK-ID: 2190119
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 59 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8905852958476226 5.4024e-08  
a 2.465187135902958 2.4982e-08 au
q .2697277211550688 1.3486e-07 au
i 29.92260651608814 1.9501e-05 deg
node 225.5211796565339 1.5791e-05 deg
peri 19.94911295299628 1.8394e-05 deg
M 74.80383081794589 2.0015e-05 deg
tp 2458906.738684335996
(2020-Feb-27.23868434)		 7.4479e-05 TDB
period 1413.752109787277
3.87		 2.149e-05
5.884e-08		 d
yr
n .2546415298040957 3.8708e-09 deg/d
Q 4.660646550650847 4.7231e-08 au
   Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      5828 days (15.96 yr)  
   first obs. used      2004-11-10  
   last obs. used      2020-10-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57121  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:18  

Additional Information
 Earth MOID = .298677 au 
 Jupiter MOID = .739293 au 
 T_jup = 2.653 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO527424  
diameter diameter 1.451 km 0.698 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.121   0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

190119 (2004 VA64)          Discovered 2004-Nov-10 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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