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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 252 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3912579920421176 2.6378e-08  
a 1.356035761736843 1.2164e-09 au
q .8254759324623824 3.569e-08 au
i 7.262937052715085 2.6487e-06 deg
node 133.111746864257 2.5551e-05 deg
peri 336.655336697002 2.5929e-05 deg
M 152.2704781330922 4.6793e-06 deg
tp 2459152.540153147365
(2020-Oct-30.04015315)
7.3925e-06 TDB
period 576.7732914727216
1.58
7.7606e-07
2.125e-09
d
yr
n .6241620500158443 8.3982e-10 deg/d
Q 1.886595591011304 1.6923e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1403  
   data-arc span      21091 days (57.74 yr)  
   first obs. used      1963-10-15  
   last obs. used      2021-07-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46022  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-14 05:55:44  

Additional Information
 Earth MOID = .0803812 au 
 Jupiter MOID = 3.24729 au 
 T_jup = 4.769 
[ 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 17.22   n/a MPO636176  
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. 2020-October); 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, A.M.; 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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