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48366 (3284 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2048366
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1884277223479363 2.8926e-08  
a 2.377814661387515 8.3961e-09 au
q 1.929768460576736 6.8783e-08 au
i 5.384690601803182 4.4114e-06 deg
node 135.7642635677568 4.4057e-05 deg
peri 323.926300641446 4.6765e-05 deg
M 81.82515353095171 1.4873e-05 deg
tp 2458296.096419968256
(2018-Jun-26.59641997)
5.4671e-05 TDB
period 1339.261633893244
3.67
7.0935e-06
1.942e-08
d
yr
n .26880483311799 1.4237e-09 deg/d
Q 2.825860862198294 9.9782e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1186  
   data-arc span      16660 days (45.61 yr)  
   first obs. used      1973-09-29  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:32  

Additional Information
 Earth MOID = .949735 au 
 Jupiter MOID = 2.33633 au 
 T_jup = 3.510 
[ 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 15.4   n/a MPO436121  
diameter diameter 5.437 km 0.333 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.055   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

48366 (3284 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3284 T-2 = 1999 XV212 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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