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56882 (2000 QT122)
Classification: Main-belt Asteroid          SPK-ID: 2056882
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1643267662712134 3.4978e-08  
a 2.528312132537657 1.3054e-08 au
q 2.112842775673469 9.1055e-08 au
i 10.71027815971656 7.0612e-06 deg
node 344.78620706571 2.0665e-05 deg
peri 303.1862137290295 3.2073e-05 deg
M 283.5249667915345 2.4307e-05 deg
tp 2458912.433223632987
(2020-Mar-03.93322363)
9.9487e-05 TDB
period 1468.40028433547
4.02
1.1372e-05
3.113e-08
d
yr
n .2451647577573981 1.8987e-09 deg/d
Q 2.943781489401846 1.5199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1081  
   data-arc span      8221 days (22.51 yr)  
   first obs. used      1996-11-06  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5217  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:10:19  

Additional Information
 Earth MOID = 1.118 au 
 Jupiter MOID = 2.33249 au 
 T_jup = 3.409 
[ 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 14.8   n/a MPO280087  
diameter diameter 6.372 km 0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56882 (2000 QT122)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QT122 = 2001 XB43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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