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469967 (2006 DJ93)
Classification: Main-belt Asteroid          SPK-ID: 2469967
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04843708632295644 6.2441e-08  
a 2.673437964169981 4.0605e-08 au
q 2.543944418720411 1.7844e-07 au
i 9.432066978007253 1.0003e-05 deg
node 176.7953750699273 5.4117e-05 deg
peri 297.8008018934617 0.00014453 deg
M 197.16969633702 0.00012999 deg
tp 2459922.664815397040
(2022-Dec-09.16481540)
0.00057382 TDB
period 1596.627456281295
4.37
3.6375e-05
9.959e-08
d
yr
n .2254752657445063 5.1369e-09 deg/d
Q 2.802931509619551 4.2572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      4794 days (13.13 yr)  
   first obs. used      2006-02-24  
   last obs. used      2019-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65993  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:20:56  

Additional Information
 Earth MOID = 1.57438 au 
 Jupiter MOID = 2.23342 au 
 T_jup = 3.359 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457630.5 (2016-Aug-30.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04989465272744092 6.265e-08  
q 2.537797091717945 1.7861e-07 au
tp 2458319.750305505083
(2018-Jul-20.25030551)
0.00055955 TDB
node 176.9226715454708 5.4166e-05 deg
peri 296.1385454395692 0.0001404 deg
i 9.428672391561513 1.0008e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      4794 days (13.13 yr)  
   first obs. used      2006-02-24  
   last obs. used      2019-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65993  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:20:56  

Additional Information
 Jupiter MOID = 2.23342 au 
 T_jup = 3.359 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.925081464107371E-15 -1.094410393964723E-14 -3.273031623288708E-12 3.782392340441108E-14 -6.720138474311715E-13 -2.849370669559501E-15
q -1.094410393964723E-14 3.190215852548516E-14 4.848779102730086E-12 -1.065294412784915E-13 7.515363201249237E-13 7.991122593291704E-15
tp -3.273031623288708E-12 4.848779102730086E-12 3.130957180109955E-7 3.532862055222002E-10 7.254855419258306E-8 2.3584761426683E-10
node 3.782392340441108E-14 -1.065294412784915E-13 3.532862055222002E-10 2.934002419801663E-9 -2.809472527098483E-9 2.619689620118513E-10
peri -6.720138474311715E-13 7.515363201249237E-13 7.254855419258306E-8 -2.809472527098483E-9 1.971098061510043E-8 -2.037271659882926E-10
i -2.849370669559501E-15 7.991122593291704E-15 2.3584761426683E-10 2.619689620118513E-10 -2.037271659882926E-10 1.00166803384238E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO383025  

469967 (2006 DJ93)          Discovered 2006-Feb-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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