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173675 (2001 OZ7)
Classification: Main-belt Asteroid          SPK-ID: 2173675
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2415810461006427 6.7278e-08  
a 2.636326525742029 1.2072e-08 au
q 1.999440005790396 1.8061e-07 au
i 12.03972581251355 6.7037e-06 deg
node 299.2587369720189 2.1407e-05 deg
peri 3.046730414050943 2.3303e-05 deg
M 203.8576463267947 8.7502e-06 deg
tp 2459878.633886567904
(2022-Oct-26.13388657)
3.924e-05 TDB
period 1563.497625220817
4.28
1.074e-05
2.94e-08
d
yr
n .2302529880396564 1.5816e-09 deg/d
Q 3.273213045693661 1.4989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      7186 days (19.67 yr)  
   first obs. used      2001-07-17  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5248  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:02:53  

Additional Information
 Earth MOID = .982103 au 
 Jupiter MOID = 1.9795 au 
 T_jup = 3.325 
[ 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 15.4   n/a MPO454192  
diameter diameter 5.587 km 0.849 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.050   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

173675 (2001 OZ7)          Discovered 2001-Jul-17 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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