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214959 (2007 XS37)
Classification: Main-belt Asteroid          SPK-ID: 2214959
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05865713563612236 9.2185e-08  
a 2.723542540425099 3.2903e-08 au
q 2.563787336220635 2.3478e-07 au
i 10.29101860214622 7.3839e-06 deg
node 59.8816596186768 4.4157e-05 deg
peri 92.73212994507863 7.9463e-05 deg
M 217.1594811502319 6.8776e-05 deg
tp 2459651.901253344620
(2022-Mar-13.40125334)
0.00031937 TDB
period 1641.722202442447
4.49
2.975e-05
8.145e-08
d
yr
n .2192819220355403 3.9737e-09 deg/d
Q 2.883297744629564 3.4833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      7031 days (19.25 yr)  
   first obs. used      2000-04-04  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56567  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:17:18  

Additional Information
 Earth MOID = 1.59883 au 
 Jupiter MOID = 2.1512 au 
 T_jup = 3.332 
[ 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 15.7   n/a MPO440134  
diameter diameter 4.804 km 1.488 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214959 (2007 XS37)          Discovered 2007-Dec-13 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2007 XS37 = 2000 GP139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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