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277204 (2005 QV88)
Classification: Main-belt Asteroid          SPK-ID: 2277204
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08063512605081527 3.4838e-07  
a 2.51516376577763 1.663e-08 au
q 2.312353218485708 8.7491e-07 au
i 2.084895886768127 8.9232e-06 deg
node 349.7841279608587 0.00011157 deg
peri 113.8049697207893 0.0005062 deg
M 153.6775237764869 0.000447 deg
tp 2458378.549699608061
(2018-Sep-17.04969961)
0.0018085 TDB
period 1456.960670883452
3.99
1.445e-05
3.956e-08
d
yr
n .247089717103831 2.4506e-09 deg/d
Q 2.717974313069553 1.7971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      8797 days (24.08 yr)  
   first obs. used      1995-02-07  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62513  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:10:31  

Additional Information
 Earth MOID = 1.33017 au 
 Jupiter MOID = 2.36861 au 
 T_jup = 3.454 
[ 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 16.9   n/a MPO433793  

277204 (2005 QV88)          Discovered 2005-Aug-30 by St. Veran at St. Veran
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 QV88 = 2005 UD315 = 2005 UX507 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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