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JPL Small-Body Database Browser
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52469 (1995 QV1)
Classification: Main-belt Asteroid          SPK-ID: 2052469
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1559193206571987 4.7935e-08  
a 2.197382499822035 6.6872e-09 au
q 1.854768113225766 1.0565e-07 au
i 4.459702992811784 4.7363e-06 deg
node 351.168314932785 4.3526e-05 deg
peri 355.682355024231 4.5029e-05 deg
M 201.4372195129895 1.1927e-05 deg
tp 2459524.529421532095
(2021-Nov-06.02942153)
3.9775e-05 TDB
period 1189.753302585461
3.26
5.4311e-06
1.487e-08
d
yr
n .302583736660097 1.3813e-09 deg/d
Q 2.539996886418303 7.7298e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1199  
   data-arc span      8933 days (24.46 yr)  
   first obs. used      1995-08-20  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51997  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:28:58  

Additional Information
 Earth MOID = .847877 au 
 Jupiter MOID = 2.86082 au 
 T_jup = 3.648 
[ 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 15.7   n/a MPO359096  

52469 (1995 QV1)          Discovered 1995-Aug-20 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 QV1 = 1999 XN178 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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