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JPL Small-Body Database Browser
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447429 (2006 DS16)
Classification: Main-belt Asteroid          SPK-ID: 2447429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1368256521415922 5.3992e-08  
a 2.386271372792287 2.2238e-08 au
q 2.059768236023169 1.3968e-07 au
i 3.094615730603931 8.0215e-06 deg
node 43.003020666399 0.000138 deg
peri 44.19304306762703 0.00014499 deg
M 257.2990207525801 4.2787e-05 deg
tp 2458984.605262647384
(2020-May-15.10526265)
0.00015983 TDB
period 1346.412620077643
3.69
1.8821e-05
5.153e-08
d
yr
n .2673771729644364 3.7375e-09 deg/d
Q 2.712774509561404 2.528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5030 days (13.77 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:20:24  

Additional Information
 Earth MOID = 1.07736 au 
 Jupiter MOID = 2.47796 au 
 T_jup = 3.520 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457877.5 (2017-May-04.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1355875778079377 5.3781e-08  
q 2.063540372542124 1.3895e-07 au
tp 2457636.517804090714
(2016-Sep-05.01780409)
0.00016413 TDB
node 43.01855545249231 0.0001379 deg
peri 43.94738725619555 0.00014511 deg
i 3.096310207249721 8.0269e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5030 days (13.77 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:20:24  

Additional Information
 Jupiter MOID = 2.47796 au 
 T_jup = 3.520 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.892408812711094E-15 -7.419852495095055E-15 1.799350961140041E-12 3.796628075193013E-14 5.624466725646535E-13 -5.789971584967565E-15
q -7.419852495095055E-15 1.930699300089513E-14 -4.70644953540495E-12 -1.014115194506162E-13 -1.44982490254898E-12 1.551578026056483E-14
tp 1.799350961140041E-12 -4.70644953540495E-12 2.693856088245114E-8 5.054279800464399E-10 7.491899619542704E-9 -2.759782573262286E-11
node 3.796628075193013E-14 -1.014115194506162E-13 5.054279800464399E-10 1.901509693504094E-8 -1.883707652057978E-8 -6.254874944924975E-10
peri 5.624466725646535E-13 -1.44982490254898E-12 7.491899619542704E-9 -1.883707652057978E-8 2.105673879925938E-8 6.163277021637531E-10
i -5.789971584967565E-15 1.551578026056483E-14 -2.759782573262286E-11 -6.254874944924975E-10 6.163277021637531E-10 6.443135535598832E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO402787  

447429 (2006 DS16)          Discovered 2006-Jan-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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