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JPL Small-Body Database Browser
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447702 (2007 DX88)
Classification: Main-belt Asteroid          SPK-ID: 2447702
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 .1216710681941677 5.3431e-08  
a 2.183311861539977 2.1718e-08 au
q 1.917665975145411 1.1004e-07 au
i 4.423745198890592 1.0876e-05 deg
node .910816542995563 7.2739e-05 deg
peri 107.1541937266741 9.6252e-05 deg
M 79.97322344784448 6.3621e-05 deg
tp 2458738.733426154438
(2019-Sep-12.23342615)
0.00020553 TDB
period 1178.343982168726
3.23
1.7582e-05
4.814e-08
d
yr
n .3055135049252978 4.5584e-09 deg/d
Q 2.448957747934543 2.436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4806 days (13.16 yr)  
   first obs. used      2007-02-23  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63878  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:57:19  

Additional Information
 Earth MOID = .939844 au 
 Jupiter MOID = 2.64694 au 
 T_jup = 3.665 
[ 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 18.5   n/a MPO456121  

447702 (2007 DX88)          Discovered 2007-Feb-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 DX88 = 2010 AZ57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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