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48052 (2001 DZ98)
Classification: Main-belt Asteroid          SPK-ID: 2048052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1671306551262062 3.5036e-08  
a 2.618708946665208 1.5436e-08 au
q 2.181042404824195 8.9564e-08 au
i 11.4394571498242 6.3192e-06 deg
node 312.4398773898968 2.4873e-05 deg
peri 299.7705998355975 3.3456e-05 deg
M 28.48983685259681 2.1274e-05 deg
tp 2458478.005458548078
(2018-Dec-25.50545855)
9.1597e-05 TDB
period 1547.851437368701
4.24
1.3685e-05
3.747e-08
d
yr
n .2325804604426305 2.0564e-09 deg/d
Q 3.056375488506222 1.8015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      636  
   data-arc span      21586 days (59.10 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58042  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:35:33  

Additional Information
 Earth MOID = 1.19165 au 
 Jupiter MOID = 2.13713 au 
 T_jup = 3.358 
[ 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 MPO436118  
diameter diameter 3.152 km 0.245 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.195   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48052 (2001 DZ98)          Discovered 2001-Feb-17 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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