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JPL Small-Body Database Browser
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305164 (2007 VY238)
Classification: Main-belt Asteroid          SPK-ID: 2305164
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01637189176121666 5.0515e-08  
a 2.764911084660902 2.794e-08 au
q 2.719644259653446 1.5263e-07 au
i 5.090876276938446 5.7828e-06 deg
node 237.6912310013022 5.5621e-05 deg
peri 54.69884429077252 0.00018259 deg
M 309.5623821111677 0.00017239 deg
tp 2458835.773085272663
(2019-Dec-18.27308527)
0.00080417 TDB
period 1679.268653901125
4.60
2.5454e-05
6.969e-08
d
yr
n .2143790388534202 3.2495e-09 deg/d
Q 2.810177909668359 2.8397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      5669 days (15.52 yr)  
   first obs. used      2004-02-11  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:21  

Additional Information
 Earth MOID = 1.70639 au 
 Jupiter MOID = 2.20733 au 
 T_jup = 3.334 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO437355  

305164 (2007 VY238)          Discovered 2007-Nov-13 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2007 VY238 = 2006 SV65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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