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277707 (2006 DG14)
Classification: Main-belt Asteroid          SPK-ID: 2277707
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585358656371436 8.1356e-08  
a 2.740626553189015 2.5478e-08 au
q 2.306138950191053 2.1121e-07 au
i 9.11108957456865 3.9e-06 deg
node 130.2206049759348 3.6511e-05 deg
peri 26.76806114799631 4.8252e-05 deg
M 62.28430490388828 2.5024e-05 deg
tp 2458713.785709366639
(2019-Aug-18.28570937)
0.00011378 TDB
period 1657.193490194451
4.54
2.3109e-05
6.327e-08
d
yr
n .2172347418271348 3.0293e-09 deg/d
Q 3.175114156186976 2.9518e-08 au
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      7115 days (19.48 yr)  
   first obs. used      2001-01-02  
   last obs. used      2020-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4946  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:16:22  

Additional Information
 Earth MOID = 1.32037 au 
 Jupiter MOID = 1.8319 au 
 T_jup = 3.314 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457891.5 (2017-May-18.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591995554716128 8.1413e-08  
q 2.30453875382821 2.1168e-07 au
tp 2458713.180806449276
(2019-Aug-17.68080645)
0.00011318 TDB
node 130.2398365829256 3.6515e-05 deg
peri 26.65247181347493 4.8146e-05 deg
i 9.110816589424235 3.9001e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      7115 days (19.48 yr)  
   first obs. used      2001-01-02  
   last obs. used      2020-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4946  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:16:22  

Additional Information
 Jupiter MOID = 1.8319 au 
 T_jup = 3.314 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.62809121409049E-15 -1.717454882223597E-14 -1.381020421233979E-12 8.281191759570955E-14 -1.063392983365761E-12 -7.985634517581499E-15
q -1.717454882223597E-14 4.481051766129964E-14 4.631183312170671E-12 -2.207278787833828E-13 2.994737596589296E-12 1.843627132371935E-14
tp -1.381020421233979E-12 4.631183312170671E-12 1.281032293355273E-8 -1.104711045141474E-10 3.454124353479775E-9 -2.95210670113909E-11
node 8.281191759570955E-14 -2.207278787833828E-13 -1.104711045141474E-10 1.333380565337177E-9 -1.352092519530838E-9 1.679207251716729E-11
peri -1.063392983365761E-12 2.994737596589296E-12 3.454124353479775E-9 -1.352092519530838E-9 2.318059352166285E-9 -2.329164259235596E-11
i -7.985634517581499E-15 1.843627132371935E-14 -2.95210670113909E-11 1.679207251716729E-11 -2.329164259235596E-11 1.521058255323692E-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 15.9   n/a MPO470938  
diameter diameter 4.282 km 0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277707 (2006 DG14)          Discovered 2006-Feb-22 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 DG14 = 2001 AM7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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