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136363 (2004 DS30)
Classification: Main-belt Asteroid          SPK-ID: 2136363
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1120106124053548 4.6574e-08  
a 2.78466397667463 2.3517e-08 au
q 2.472752059304174 1.3594e-07 au
i 9.145598640240179 5.2804e-06 deg
node 123.7832137912723 2.7459e-05 deg
peri 311.1716987915252 3.5114e-05 deg
M 252.5386566158922 2.4663e-05 deg
tp 2459507.149229524806
(2021-Oct-19.64922952)
0.00011885 TDB
period 1697.296133522038
4.65
2.1501e-05
5.887e-08
d
yr
n .2121020562587204 2.6869e-09 deg/d
Q 3.096575894045086 2.6152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      7890 days (21.60 yr)  
   first obs. used      1998-12-22  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53156  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 11:02:39  

Additional Information
 Earth MOID = 1.49928 au 
 Jupiter MOID = 2.13367 au 
 T_jup = 3.304 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457633.5 (2016-Sep-02.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1132045808809141 4.6614e-08  
q 2.468847791106228 1.3635e-07 au
tp 2457801.506317266477
(2017-Feb-17.00631727)
0.00010969 TDB
node 123.9319229273175 2.7578e-05 deg
peri 309.472710247841 3.4981e-05 deg
i 9.126726199559132 5.2703e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      7890 days (21.60 yr)  
   first obs. used      1998-12-22  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53156  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 11:02:39  

Additional Information
 Jupiter MOID = 2.13367 au 
 T_jup = 3.304 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.172832201955378E-15 -6.286859733925249E-15 -1.595663261523867E-13 5.317438750917377E-15 1.038980968309686E-14 -8.203874777610264E-17
q -6.286859733925249E-15 1.859223974133179E-14 1.082995781008464E-12 -1.370800683403626E-14 7.800230943211976E-14 8.134541701042182E-16
tp -1.595663261523867E-13 1.082995781008464E-12 1.203195791982597E-8 6.876149557644779E-12 2.378015387728792E-9 3.000281847699957E-13
node 5.317438750917377E-15 -1.370800683403626E-14 6.876149557644779E-12 7.60535828369484E-10 -7.492229380277719E-10 -2.459098706564802E-11
peri 1.038980968309686E-14 7.800230943211976E-14 2.378015387728792E-9 -7.492229380277719E-10 1.223697844878804E-9 2.430167738638212E-11
i -8.203874777610264E-17 8.134541701042182E-16 3.000281847699957E-13 -2.459098706564802E-11 2.430167738638212E-11 2.777581209071505E-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 15.7   n/a MPO436671  

136363 (2004 DS30)          Discovered 2004-Feb-17 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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