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136098 (2003 DD)
Classification: Main-belt Asteroid          SPK-ID: 2136098
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06883766715058864 5.5996e-08  
a 2.845042266814281 2.4271e-08 au
q 2.649196194221963 1.6331e-07 au
i 5.22276496421647 8.5856e-06 deg
node 328.0449888015865 6.3527e-05 deg
peri 81.5281032591253 9.4306e-05 deg
M 304.9311033001674 6.7108e-05 deg
tp 2459268.623812334109
(2021-Feb-23.12381233)
0.00032713 TDB
period 1752.796555311645
4.80
2.2429e-05
6.141e-08
d
yr
n .2053860722792169 2.6282e-09 deg/d
Q 3.040888339406598 2.5941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      10545 days (28.87 yr)  
   first obs. used      1991-09-15  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61941  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 11:01:34  

Additional Information
 Earth MOID = 1.66548 au 
 Jupiter MOID = 2.21431 au 
 T_jup = 3.298 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO439841  

136098 (2003 DD)          Discovered 2003-Feb-19 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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