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47336 (1999 XT34)
Classification: Main-belt Asteroid          SPK-ID: 2047336
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074395862987483 6.6174e-08  
a 2.627291081579167 1.2761e-08 au
q 2.345016014687911 1.7633e-07 au
i 9.964791860912861 5.6222e-06 deg
node 298.8632830045839 3.2021e-05 deg
peri 191.8719778836659 3.9694e-05 deg
M 283.0150438343343 2.3271e-05 deg
tp 2459333.132040791819
(2021-Apr-28.63204079)
0.00010118 TDB
period 1555.466686600006
4.26
1.1332e-05
3.103e-08
d
yr
n .231441793708164 1.6862e-09 deg/d
Q 2.909566148470424 1.4132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1225  
   data-arc span      10463 days (28.65 yr)  
   first obs. used      1992-03-09  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49152  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:42:45  

Additional Information
 Earth MOID = 1.36091 au 
 Jupiter MOID = 2.16027 au 
 T_jup = 3.372 
[ 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 14.3   n/a MPO400461  
diameter diameter 3.748 km 0.741 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.288   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47336 (1999 XT34)          Discovered 1999-Dec-06 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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