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216072 (2006 QL29)
Classification: Main-belt Asteroid          SPK-ID: 2216072
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1988227140292198 3.9918e-08  
a 2.436876816076588 1.5055e-08 au
q 1.952370353749357 9.9577e-08 au
i 3.546361439786729 4.3286e-06 deg
node 71.08607620512466 7.5448e-05 deg
peri 267.3806868180495 7.6538e-05 deg
M 267.9051478271001 1.6561e-05 deg
tp 2459555.952559259824
(2021-Dec-07.45255926)
6.612e-05 TDB
period 1389.468773925576
3.80
1.2876e-05
3.525e-08
d
yr
n .2590918246999646 2.401e-09 deg/d
Q 2.921383278403819 1.8048e-08 au
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      10421 days (28.53 yr)  
   first obs. used      1991-10-07  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55165  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:19  

Additional Information
 Earth MOID = .945448 au 
 Jupiter MOID = 2.47232 au 
 T_jup = 3.474 
[ 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 16.46   n/a E2021B55  
diameter diameter 1.507 km 0.390 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.195   0.152 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

216072 (2006 QL29)          Discovered 2006-Aug-16 by Siding Spring Survey at Siding Spring
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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