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134968 (2001 DJ107)
Classification: Main-belt Asteroid          SPK-ID: 2134968
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339597489089308 4.8845e-08  
a 2.261538444837262 1.4605e-08 au
q 1.958583322618968 1.1284e-07 au
i 6.38685349023545 8.1923e-06 deg
node 346.0103213889581 4.6269e-05 deg
peri 78.6625680829568 5.7962e-05 deg
M 322.4494036911326 3.8057e-05 deg
tp 2459130.074256791290
(2020-Oct-07.57425679)
0.00013209 TDB
period 1242.23679595333
3.40
1.2034e-05
3.295e-08
d
yr
n .2897998201089552 2.8074e-09 deg/d
Q 2.564493567055555 1.6562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      6830 days (18.70 yr)  
   first obs. used      1999-09-04  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64126  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:32:16  

Additional Information
 Earth MOID = .983479 au 
 Jupiter MOID = 2.72227 au 
 T_jup = 3.599 
[ 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 16.4   n/a MPO439837  

134968 (2001 DJ107)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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