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JPL Small-Body Database Browser
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7350 (1993 VA)
Classification: Apollo [NEO]          SPK-ID: 2007350
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 222 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .391120671197989 2.7288e-08  
a 1.355879855743813 1.2853e-09 au
q .8255672165014605 3.6883e-08 au
i 7.260726335906435 2.6918e-06 deg
node 133.1257553836384 2.6062e-05 deg
peri 336.5960781914857 2.6444e-05 deg
M 15.45043543546233 4.6066e-06 deg
tp 2458575.750384154183
(2019-Apr-02.25038415)
7.3701e-06 TDB
period 576.6738252595761
1.58
8.1999e-07
2.245e-09
d
yr
n .6242697071224873 8.8767e-10 deg/d
Q 1.886192494986166 1.788e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1286  
   data-arc span      20027 days (54.83 yr)  
   first obs. used      1963-10-15  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43852  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Dec-20 07:02:44  

Additional Information
 Earth MOID = .080404 au 
 Jupiter MOID = 3.24903 au 
 T_jup = 4.770 
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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 17.2   n/a MPO416793  
diameter diameter 1.921 km 0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 3.58264 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2016) Minor Planet Bull. 43, 240-250.]
[Carbognani, A. (2017) Minor Planet Bull. 44, 52-57.]
[Vaduvescu, O.; Aznar Macias, A.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.]
geometric albedo albedo 0.069   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

7350 (1993 VA)          Discovered 1993-Nov-07 by McNaught, R. H. at Siding Spring
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1993 VA = 1963 TL1 = 1986 JN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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