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351442 (2005 JD16)
Classification: Main-belt Asteroid          SPK-ID: 2351442
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09913154615421922 7.2211e-08  
a 3.083949449281151 5.5354e-08 au
q 2.778232772112458 2.1754e-07 au
i 9.715721300997636 8.0144e-06 deg
node 65.09199892723065 4.4224e-05 deg
peri 131.590080033983 6.5039e-05 deg
M 229.4141850835471 4.5802e-05 deg
tp 2459318.051052368874
(2021-Apr-13.55105237)
0.00025904 TDB
period 1978.150375812744
5.42
5.3259e-05
1.458e-07
d
yr
n .1819881867434321 4.8998e-09 deg/d
Q 3.389666126449844 6.0842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      5832 days (15.97 yr)  
   first obs. used      2002-10-30  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57437  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:55:41  

Additional Information
 Earth MOID = 1.78679 au 
 Jupiter MOID = 1.61492 au 
 T_jup = 3.197 
[ 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 15.4   n/a MPO418804  
diameter diameter 2.623 km 0.567 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.214   0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351442 (2005 JD16)          Discovered 2005-May-03 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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