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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1120106143832231 4.4019e-08  
a 2.784663977715876 2.2335e-08 au
q 2.472752054721091 1.3114e-07 au
i 9.145598554424875 4.9893e-06 deg
node 123.7832137973097 2.4743e-05 deg
peri 311.171699199874 3.3073e-05 deg
M 252.5386558897859 2.4169e-05 deg
tp 2459507.149233232359
(2021-Oct-19.64923323)
0.00011615 TDB
period 1697.296134474023
4.65
2.042e-05
5.591e-08
d
yr
n .212102056139756 2.5518e-09 deg/d
Q 3.096575900710662 2.4836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      7960 days (21.79 yr)  
   first obs. used      1998-12-22  
   last obs. used      2020-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52357  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:53:18  

Additional Information
 Earth MOID = 1.49928 au 
 Jupiter MOID = 2.13367 au 
 T_jup = 3.304 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457802.5 (2017-Feb-18.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1130917132326982 4.4071e-08  
q 2.468859489996861 1.3149e-07 au
tp 2457801.538239285862
(2017-Feb-17.03823929)
0.00010811 TDB
node 123.9287635572404 2.485e-05 deg
peri 309.4832843649763 3.2916e-05 deg
i 9.126866483292169 4.9795e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      7960 days (21.79 yr)  
   first obs. used      1998-12-22  
   last obs. used      2020-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52357  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:53:18  

Additional Information
 Jupiter MOID = 2.13367 au 
 T_jup = 3.304 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.94220916398838E-15 -5.739003927362279E-15 -4.475092102034622E-13 4.254941121915526E-15 -3.087052318533188E-14 -1.23363722082011E-17
q -5.739003927362279E-15 1.729016846087113E-14 1.768152421307272E-12 -1.217109151322665E-14 1.77255032643377E-13 8.04700322876428E-16
tp -4.475092102034622E-13 1.768152421307272E-12 1.168876325620594E-8 -8.503561019903255E-12 2.34403869332182E-9 2.51701952661659E-12
node 4.254941121915526E-15 -1.217109151322665E-14 -8.503561019903255E-12 6.17536006080364E-10 -6.111215397171453E-10 -4.047059305676396E-12
peri -3.087052318533188E-14 1.77255032643377E-13 2.34403869332182E-9 -6.111215397171453E-10 1.083451998648708E-9 4.469036937178873E-12
i -1.23363722082011E-17 8.04700322876428E-16 2.51701952661659E-12 -4.047059305676396E-12 4.469036937178873E-12 2.479525092860104E-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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2148-Jan-28 10:22 00:37 Hebe 0.0438890047567216 0.0438744239133199 0.0439036301410593 2.7160117638546 2.7160117117027 2505627.932060311 37.2022363818892 2327.73727288375 66.6064784059071 -71.8592015534833 93550.2485056722 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 15:53:19 2020-Nov-12 15:53
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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