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JPL Small-Body Database Browser
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461464 (2002 QY75)
Classification: Main-belt Asteroid          SPK-ID: 2461464
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1347084090039266 1.1373e-07  
a 3.053259313764849 3.858e-08 au
q 2.641959609331166 3.5608e-07 au
i 14.0738501514599 9.0178e-06 deg
node 130.9990571614582 4.0025e-05 deg
peri 218.5441671744385 4.9311e-05 deg
M 33.42408976464823 2.9117e-05 deg
tp 2458419.573971159029
(2018-Oct-28.07397116)
0.00015677 TDB
period 1948.695412242438
5.34
3.6934e-05
1.011e-07
d
yr
n .1847389785691209 3.5014e-09 deg/d
Q 3.464559018198533 4.3777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      5872 days (16.08 yr)  
   first obs. used      2002-08-19  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68023  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 13:20:25  

Additional Information
 Earth MOID = 1.64819 au 
 Jupiter MOID = 1.9545 au 
 T_jup = 3.177 
[ 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 16.3   n/a MPO456234  

461464 (2002 QY75)          Discovered 2002-Aug-30 by NEAT at Palomar
Reference: Last Updated: 2016-03-24

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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