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357996 (2006 DG49)
Classification: Main-belt Asteroid          SPK-ID: 2357996
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2108106676967674 5.6075e-08  
a 2.295404981565428 2.0824e-08 au
q 1.811509124767134 1.3588e-07 au
i 1.907583616530808 8.7676e-06 deg
node 354.0321993740696 0.00015566 deg
peri 290.1505136314253 0.00015955 deg
M 296.6140516166916 4.1019e-05 deg
tp 2459224.154632735971
(2021-Jan-09.65463274)
0.00014509 TDB
period 1270.244744119847
3.48
1.7286e-05
4.733e-08
d
yr
n .2834099504575743 3.8567e-09 deg/d
Q 2.779300838363722 2.5214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      7154 days (19.59 yr)  
   first obs. used      2000-09-21  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6517  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:20:21  

Additional Information
 Earth MOID = .796191 au 
 Jupiter MOID = 2.38151 au 
 T_jup = 3.565 
[ 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 17.9   n/a MPO321823  

357996 (2006 DG49)          Discovered 2006-Feb-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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