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JPL Small-Body Database Browser
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347583 (2001 DZ61)
Classification: Main-belt Asteroid          SPK-ID: 2347583
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1289880374198109 1.006e-07  
a 2.542810002298792 3.0373e-08 au
q 2.214817930570806 2.4022e-07 au
i 7.120288564076206 5.2663e-06 deg
node 147.7322961725477 5.2852e-05 deg
peri 22.58699926824814 6.7586e-05 deg
M 242.3552681515775 5.1815e-05 deg
tp 2459484.493218892555
(2021-Sep-26.99321889)
0.00021927 TDB
period 1481.048543897517
4.05
2.6536e-05
7.265e-08
d
yr
n .2430710333454881 4.3551e-09 deg/d
Q 2.870802074026777 3.4291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      6818 days (18.67 yr)  
   first obs. used      2001-02-01  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54532  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:34:11  

Additional Information
 Earth MOID = 1.22324 au 
 Jupiter MOID = 2.1003 au 
 T_jup = 3.422 
[ 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 16.1   n/a MPO440562  

347583 (2001 DZ61)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

Alternate Designations
 2001 DZ61 = 2005 AK49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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