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16735 (1996 JJ)
Classification: Main-belt Asteroid          SPK-ID: 2016735
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2226385900209658 1.2153e-08  
a 2.255078799258179 6.0786e-09 au
q 1.753011235005165 2.7776e-08 au
i 6.754689204088757 5.602e-07 deg
node 108.3493237328507 4.7494e-06 deg
peri 122.9995985377946 6.055e-06 deg
M 92.1040237011655 4.401e-06 deg
tp 2458884.041246889317
(2020-Feb-04.54124689)
1.4722e-05 TDB
period 1236.918285888137
3.39
5.0012e-06
1.369e-08
d
yr
n .2910459034418035 1.1768e-09 deg/d
Q 2.757146363511193 7.4319e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2023  
   data-arc span      15236 days (41.71 yr)  
   first obs. used      1979-04-28  
   last obs. used      2021-01-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48753  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:40:25  

Additional Information
 Earth MOID = .751629 au 
 Jupiter MOID = 2.25872 au 
 T_jup = 3.582 
[ 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 14.37   n/a E2021B10  
diameter diameter 2.963 km 0.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.350   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16735 (1996 JJ)          Discovered 1996-May-08 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 JJ = 1979 HD6 = 1999 CA2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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