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216842 (2006 XY37)
Classification: Main-belt Asteroid          SPK-ID: 2216842
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1196294937687316 5.3569e-08  
a 3.120432917290525 3.0936e-08 au
q 2.747137107055773 1.823e-07 au
i 6.37450929269965 6.0567e-06 deg
node 98.12809337051566 6.0075e-05 deg
peri 242.3712163032424 6.8176e-05 deg
M 308.4573820677994 3.3958e-05 deg
tp 2459488.760194477347
(2021-Oct-01.26019448)
0.00019199 TDB
period 2013.356600325374
5.51
2.9941e-05
8.197e-08
d
yr
n .1788058806581116 2.659e-09 deg/d
Q 3.493728727525276 3.4637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      5394 days (14.77 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-07-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52518  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:56:30  

Additional Information
 Earth MOID = 1.74387 au 
 Jupiter MOID = 1.89041 au 
 T_jup = 3.196 
[ 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 15.89   n/a E2021B55  
diameter diameter 5.254 km 0.335 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

216842 (2006 XY37)          Discovered 2006-Dec-11 by Spacewatch at Kitt Peak
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

[ show close-approach data ]
Alternate Designations
 2006 XY37 = 2005 UX437 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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