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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1198802854284919 5.3452e-08  
a 3.12294672779842 3.204e-08 au
q 2.74856698269197 1.8251e-07 au
i 6.37031101922079 6.0496e-06 deg
node 98.11158325859039 6.0141e-05 deg
peri 241.9245023423677 6.822e-05 deg
M 343.8816879321428 3.4097e-05 deg
tp 2459486.753146146684
(2021-Sep-29.25314615)
0.00019162 TDB
period 2015.790020445103
5.52
3.1022e-05
8.493e-08
d
yr
n .1785900298883854 2.7484e-09 deg/d
Q 3.49732647290487 3.5881e-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 = 1.74618 au 
 Jupiter MOID = 1.88435 au 
 T_jup = 3.195 
[ 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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