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226123 (2002 QY67)
Classification: Outer Main-belt Asteroid          SPK-ID: 2226123
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1526563447169274 5.7759e-08  
a 3.225345560641762 4.8873e-08 au
q 2.732976096905221 1.8469e-07 au
i 9.644819021281137 8.0472e-06 deg
node 309.3387153088693 3.7713e-05 deg
peri 121.479999949675 4.6582e-05 deg
M 298.3204124814194 2.5262e-05 deg
tp 2459362.994785738785
(2021-May-28.49478574)
0.00015024 TDB
period 2115.742470337546
5.79
4.8089e-05
1.317e-07
d
yr
n .1701530337681247 3.8674e-09 deg/d
Q 3.717715024378302 5.6334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      5373 days (14.71 yr)  
   first obs. used      2002-08-16  
   last obs. used      2017-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57644  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:45:23  

Additional Information
 Earth MOID = 1.7632 au 
 Jupiter MOID = 1.6025 au 
 T_jup = 3.147 
[ 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 15.2   n/a MPO494238  
diameter diameter 5.160 km 0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226123 (2002 QY67)          Discovered 2002-Aug-28 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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