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109153 (2001 QH60)
Classification: Outer Main-belt Asteroid          SPK-ID: 2109153
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1247146853780041 4.3034e-08  
a 3.206434873895434 3.0506e-08 au
q 2.806545357412505 1.3681e-07 au
i 14.62379188404791 6.434e-06 deg
node 344.9056821539355 1.8762e-05 deg
peri 279.3943557482401 3.2508e-05 deg
M 84.48977713235135 2.792e-05 deg
tp 2458108.308934766964
(2017-Dec-20.80893477)
0.00016212 TDB
period 2097.162396420227
5.74
2.9929e-05
8.194e-08
d
yr
n .1716605259633234 2.4498e-09 deg/d
Q 3.606324390378364 3.4311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      6668 days (18.26 yr)  
   first obs. used      2001-08-12  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:13:44  

Additional Information
 Earth MOID = 1.83894 au 
 Jupiter MOID = 1.75826 au 
 T_jup = 3.130 
[ 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 14.2   n/a MPO412770  
diameter diameter 6.732 km 0.382 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109153 (2001 QH60)          Discovered 2001-Aug-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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