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123559 (2000 XG33)
Classification: Main-belt Asteroid          SPK-ID: 2123559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1232372029507372 3.9386e-08  
a 2.760828667034723 1.6421e-08 au
q 2.420591864283152 1.078e-07 au
i 11.63461782502811 5.6964e-06 deg
node 327.6687926445874 1.9755e-05 deg
peri 138.7117606428352 2.9827e-05 deg
M 77.06125975504995 2.2352e-05 deg
tp 2458641.833170199092
(2019-Jun-07.33317020)
0.00010295 TDB
period 1675.550842780838
4.59
1.4949e-05
4.093e-08
d
yr
n .2148547157199502 1.9169e-09 deg/d
Q 3.101065469786294 1.8445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      635  
   data-arc span      7085 days (19.40 yr)  
   first obs. used      2000-12-04  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53674  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:01:34  

Additional Information
 Earth MOID = 1.44975 au 
 Jupiter MOID = 2.01494 au 
 T_jup = 3.301 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO432730  
diameter diameter 2.167 km 0.409 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.313   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123559 (2000 XG33)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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