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344598 (2003 DB10)
Classification: Main-belt Asteroid          SPK-ID: 2344598
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .172459882815844 6.2061e-08  
a 3.114877628101886 4.0656e-08 au
q 2.57768619737374 1.988e-07 au
i 27.25375486912812 8.7157e-06 deg
node 70.4950675166538 1.7376e-05 deg
peri 66.85999925421007 3.5002e-05 deg
M 63.78910847221461 2.7937e-05 deg
tp 2458644.701639288334
(2019-Jun-10.20163929)
0.00015368 TDB
period 2007.982442833362
5.50
3.9313e-05
1.076e-07
d
yr
n .1792844361188847 3.5101e-09 deg/d
Q 3.652069058830031 4.7667e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      8036 days (22.00 yr)  
   first obs. used      1998-04-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6168  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:27:02  

Additional Information
 Earth MOID = 1.7042 au 
 Jupiter MOID = 1.95375 au 
 T_jup = 3.026 
[ show covariance matrix ]

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 15.1   n/a MPO471580  
diameter diameter 6.936 km 0.904 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

344598 (2003 DB10)          Discovered 2003-Feb-23 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 DB10 = 2009 HM74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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