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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1556415192711736 4.848e-08  
a 2.197837819433079 7.0665e-09 au
q 1.855763002104871 1.0715e-07 au
i 4.458904716451594 5.0381e-06 deg
node 351.1759323718554 4.922e-05 deg
peri 355.6962828302791 5.1114e-05 deg
M 80.41349322645384 1.31e-05 deg
tp 2458334.661230448140
(2018-Aug-04.16123045)
4.3413e-05 TDB
period 1190.123114900153
3.26
5.7397e-06
1.571e-08
d
yr
n .3024897134530511 1.4588e-09 deg/d
Q 2.539912636761286 8.1663e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      8562 days (23.44 yr)  
   first obs. used      1995-08-20  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52041  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:06:14  

Additional Information
 Earth MOID = .847962 au 
 Jupiter MOID = 2.85764 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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