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452782 (2006 DT140)
Classification: Main-belt Asteroid          SPK-ID: 2452782
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412347177724372 5.6672e-08  
a 2.289603428073887 1.9772e-08 au
q 1.966231934099067 1.2811e-07 au
i 4.349012500746373 7.1084e-06 deg
node 130.574521358844 0.00011228 deg
peri 310.689628761671 0.0001171 deg
M 224.4751112399189 3.5008e-05 deg
tp 2459872.882046266733
(2022-Oct-20.38204627)
0.00012598 TDB
period 1265.432041487411
3.46
1.6392e-05
4.488e-08
d
yr
n .2844878177549935 3.6851e-09 deg/d
Q 2.612974922048707 2.2564e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5736 days (15.70 yr)  
   first obs. used      2004-08-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53293  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:20:27  

Additional Information
 Earth MOID = .985315 au 
 Jupiter MOID = 2.59638 au 
 T_jup = 3.582 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457646.5 (2016-Sep-15.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412199101901634 5.6446e-08  
q 1.966269151479621 1.2731e-07 au
tp 2457344.210088777254
(2015-Nov-17.71008878)
0.00011419 TDB
node 130.6103002966524 0.0001123 deg
peri 311.0193492723432 0.00011713 deg
i 4.348648298514914 7.1085e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5736 days (15.70 yr)  
   first obs. used      2004-08-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53293  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:20:27  

Additional Information
 Jupiter MOID = 2.59638 au 
 T_jup = 3.582 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.186137439868957E-15 -7.123197073511609E-15 -9.029922933269896E-13 -4.267889494089281E-14 -2.890837846650176E-13 1.507487615789523E-16
q -7.123197073511609E-15 1.620725720510774E-14 2.493708343642884E-12 9.393699693964836E-14 7.963544589584579E-13 -3.060081581663092E-16
tp -9.029922933269896E-13 2.493708343642884E-12 1.303859508311619E-8 -7.168732426626337E-11 3.88529241499362E-9 -9.826460123115898E-12
node -4.267889494089281E-14 9.393699693964836E-14 -7.168732426626337E-11 1.26114913173361E-8 -1.25934117714042E-8 3.060125695062157E-10
peri -2.890837846650176E-13 7.963544589584579E-13 3.88529241499362E-9 -1.25934117714042E-8 1.371871103224688E-8 -3.079481084000938E-10
i 1.507487615789523E-16 -3.060081581663092E-16 -9.826460123115898E-12 3.060125695062157E-10 -3.079481084000938E-10 5.053027668447869E-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 18.09   n/a E2021B25  

452782 (2006 DT140)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2006 DT140 = 2013 EE63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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