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173591 (2001 DH24)
Classification: Main-belt Asteroid          SPK-ID: 2173591
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09856269496417598 3.9031e-08  
a 2.391799811812222 1.4771e-08 au
q 2.156057576545201 9.0139e-08 au
i 3.788855554199037 4.8475e-06 deg
node 66.85161269798924 7.2687e-05 deg
peri 67.05759275829152 7.8455e-05 deg
M 87.42447505103996 3.0036e-05 deg
tp 2458672.392467787586
(2019-Jul-07.89246779)
0.0001115 TDB
period 1351.094319153868
3.70
1.2516e-05
3.427e-08
d
yr
n .2664506799388014 2.4683e-09 deg/d
Q 2.627542047079244 1.6227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      7009 days (19.19 yr)  
   first obs. used      2001-02-17  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58981  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:28:33  

Additional Information
 Earth MOID = 1.17367 au 
 Jupiter MOID = 2.39745 au 
 T_jup = 3.522 
[ 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 16.8   n/a MPO469861  

173591 (2001 DH24)          Discovered 2001-Feb-17 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2001 DH24 = 2007 XP6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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