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437704 (2014 DD62)
Classification: Main-belt Asteroid          SPK-ID: 2437704
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05550181407768964 6.0669e-08  
a 3.092567517872618 4.2565e-08 au
q 2.92092441047295 1.828e-07 au
i 10.77533760201265 5.121e-06 deg
node 149.9492280857997 3.689e-05 deg
peri 235.97468859 6.3026e-05 deg
M 201.5217162049401 5.2713e-05 deg
tp 2459874.969105374669
(2022-Oct-22.46910537)
0.00029534 TDB
period 1986.448050775107
5.44
4.1011e-05
1.123e-07
d
yr
n .1812279963020069 3.7416e-09 deg/d
Q 3.264210625272287 4.4928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      9807 days (26.85 yr)  
   first obs. used      1993-06-16  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54752  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:43:15  

Additional Information
 Earth MOID = 1.93766 au 
 Jupiter MOID = 2.02309 au 
 T_jup = 3.195 
[ 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 15.9   n/a MPO434612  
diameter diameter 3.882 km 0.592 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

437704 (2014 DD62)          Discovered 2008-Mar-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 DD62 = 2010 GQ78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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