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48167 (2001 HS11)
Classification: Main-belt Asteroid          SPK-ID: 2048167
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16747036917992 4.9275e-08  
a 3.023103569415263 2.2678e-08 au
q 2.516823298576155 1.489e-07 au
i 5.390107716800122 6.3814e-06 deg
node 33.52735139843068 5.6183e-05 deg
peri 274.1475792754317 5.9396e-05 deg
M 154.0910901360128 2.0029e-05 deg
tp 2458178.724871722384
(2018-Mar-01.22487172)
0.00010597 TDB
period 1919.89715900388
5.26
2.1604e-05
5.915e-08
d
yr
n .1875100436039931 2.11e-09 deg/d
Q 3.529383840254371 2.6476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      828  
   data-arc span      8356 days (22.88 yr)  
   first obs. used      1997-12-05  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59015  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:38:38  

Additional Information
 Earth MOID = 1.50952 au 
 Jupiter MOID = 1.76744 au 
 T_jup = 3.217 
[ 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 14.5   n/a MPO365815  
diameter diameter 7.938 km 0.334 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48167 (2001 HS11)          Discovered 2001-Apr-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 HS11 = 1997 XQ4 = 2000 CC126 = 2000 DB84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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