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34732 (2001 QD48)
Classification: Main-belt Asteroid          SPK-ID: 2034732
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09789701080926815 3.6425e-08  
a 2.415176835851755 1.0455e-08 au
q 2.178738243046082 8.6086e-08 au
i .9194411931047954 4.6888e-06 deg
node 1.915756603518486 0.00026117 deg
peri 59.93519306838946 0.00026243 deg
M 277.7497101640201 2.643e-05 deg
tp 2459313.725250426083
(2021-Apr-09.22525043)
0.00010135 TDB
period 1370.950672371529
3.75
8.9018e-06
2.437e-08
d
yr
n .262591504752871 1.705e-09 deg/d
Q 2.651615428657428 1.1478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      586  
   data-arc span      20985 days (57.45 yr)  
   first obs. used      1960-09-24  
   last obs. used      2018-03-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54127  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 19:11:58  

Additional Information
 Earth MOID = 1.19174 au 
 Jupiter MOID = 2.59451 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 16.2   n/a MPO436008  
diameter diameter 2.818 km 0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34732 (2001 QD48)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 QD48 = 1998 YR25 = 2000 HV90 = 4849 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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