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227708 (2006 DT102)
Classification: Main-belt Asteroid          SPK-ID: 2227708
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03359142349093861 4.06e-08  
a 2.864588380484081 2.1228e-08 au
q 2.768362779068018 1.1765e-07 au
i 2.875385695418474 5.6826e-06 deg
node 135.7704296612985 0.00011863 deg
peri 311.6659093809743 0.00016614 deg
M 93.58707300323098 0.00011376 deg
tp 2458740.131998568259
(2019-Sep-13.63199857)
0.00056009 TDB
period 1770.890735194861
4.85
1.9685e-05
5.389e-08
d
yr
n .2032875280475094 2.2597e-09 deg/d
Q 2.960813981900144 2.1941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      390  
   data-arc span      9634 days (26.38 yr)  
   first obs. used      1994-10-29  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50787  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:51  

Additional Information
 Earth MOID = 1.78549 au 
 Jupiter MOID = 2.09746 au 
 T_jup = 3.298 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457334.5 (2015-Nov-08.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03292312128178394 3.9653e-08  
q 2.772804492290616 1.153e-07 au
tp 2456985.515567110688
(2014-Nov-24.01556711)
0.00057772 TDB
node 135.7935699586956 0.00011856 deg
peri 315.1806979654839 0.00016816 deg
i 2.875312847457463 5.683e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      390  
   data-arc span      9634 days (26.38 yr)  
   first obs. used      1994-10-29  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50787  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:51  

Additional Information
 Jupiter MOID = 2.09746 au 
 T_jup = 3.298 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.572362357639336E-15 -4.498148553934782E-15 -4.061823124184894E-12 -1.421118097072757E-14 -8.687766354516938E-13 -2.941473806531364E-16
q -4.498148553934782E-15 1.329508793344975E-14 9.586334960623329E-12 4.090973952126992E-14 2.077478765441763E-12 1.06572012313697E-15
tp -4.061823124184894E-12 9.586334960623329E-12 3.337617654305097E-7 -1.13059663216257E-10 6.894335998853502E-8 -1.532720816547032E-11
node -1.421118097072757E-14 4.090973952126992E-14 -1.13059663216257E-10 1.405746207084015E-8 -1.406202791279792E-8 3.150886700817203E-10
peri -8.687766354516938E-13 2.077478765441763E-12 6.894335998853502E-8 -1.406202791279792E-8 2.827638798888654E-8 -3.178088747452112E-10
i -2.941473806531364E-16 1.06572012313697E-15 -1.532720816547032E-11 3.150886700817203E-10 -3.178088747452112E-10 3.229639746762473E-11

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 15.76   n/a MPCxxxxx  

227708 (2006 DT102)          Discovered 2006-Feb-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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Alternate Designations
 2006 DT102 = 2001 DX89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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