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233495 (2007 DF48)
Classification: Main-belt Asteroid          SPK-ID: 2233495
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1688408897518741 8.5153e-08  
a 2.585102113905978 2.6271e-08 au
q 2.148631172894642 2.2088e-07 au
i 16.85834271572079 7.3498e-06 deg
node 342.3029005829709 1.6351e-05 deg
peri 358.0580335294152 2.1876e-05 deg
M 253.2248251800555 1.5791e-05 deg
tp 2459450.780118239792
(2021-Aug-24.28011824)
6.7542e-05 TDB
period 1518.151038756682
4.16
2.3142e-05
6.336e-08
d
yr
n .2371305560577349 3.6147e-09 deg/d
Q 3.021573054917314 3.0706e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      8654 days (23.69 yr)  
   first obs. used      1996-08-14  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50894  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:11:15  

Additional Information
 Earth MOID = 1.14042 au 
 Jupiter MOID = 2.38362 au 
 T_jup = 3.343 
[ 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 15.3   n/a MPO334379  
diameter diameter 3.584 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.137   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233495 (2007 DF48)          Discovered 2007-Feb-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2007 DF48 = 2001 YQ152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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