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JPL Small-Body Database Browser
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437824 (2015 DC168)
Classification: Main-belt Asteroid          SPK-ID: 2437824
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354557867423303 9.5808e-08  
a 3.102711900930748 7.7207e-08 au
q 2.682431619355382 3.0454e-07 au
i 15.9920973342845 1.2147e-05 deg
node 3.623267166080226 2.5466e-05 deg
peri 131.9632897017279 6.14e-05 deg
M 301.1156321881456 5.2939e-05 deg
tp 2458927.018746164834
(2020-Mar-18.51874616)
0.00029936 TDB
period 1996.230119934754
5.47
7.4511e-05
2.04e-07
d
yr
n .1803399299534497 6.7313e-09 deg/d
Q 3.522992182506114 8.7665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      4409 days (12.07 yr)  
   first obs. used      2007-10-09  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64387  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:03:47  

Additional Information
 Earth MOID = 1.72208 au 
 Jupiter MOID = 1.55251 au 
 T_jup = 3.148 
[ 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 15.8   n/a MPO336403  

437824 (2015 DC168)          Discovered 2007-Oct-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2015 DC168 = 2007 TP222 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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