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JPL Small-Body Database Browser
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437805 (2015 DG24)
Classification: Main-belt Asteroid          SPK-ID: 2437805
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06105305637627911 6.7235e-08  
a 2.77260315921969 5.5712e-08 au
q 2.6033272622308 2.1997e-07 au
i 1.86979345120901 6.7661e-06 deg
node 96.02244374102868 0.00030141 deg
peri 327.3323870141163 0.00031501 deg
M 54.93240287214248 9.4158e-05 deg
tp 2458343.190338639427
(2018-Aug-12.69033864)
0.00043779 TDB
period 1686.281197372887
4.62
5.0826e-05
1.392e-07
d
yr
n .2134875254262788 6.4346e-09 deg/d
Q 2.941879056208578 5.9113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5134 days (14.06 yr)  
   first obs. used      2004-12-10  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:24:09  

Additional Information
 Earth MOID = 1.61633 au 
 Jupiter MOID = 2.24387 au 
 T_jup = 3.333 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457236.5 (2015-Aug-02.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06104533324674815 6.6632e-08  
q 2.603316843442426 2.1799e-07 au
tp 2456661.273439340142
(2014-Jan-03.77343934)
0.00042138 TDB
node 96.02853970685378 0.00030144 deg
peri 328.2393735389423 0.00031515 deg
i 1.869840206431466 6.7654e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5134 days (14.06 yr)  
   first obs. used      2004-12-10  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:24:09  

Additional Information
 Jupiter MOID = 2.24387 au 
 T_jup = 3.333 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.4397755894916E-15 -1.423623569722351E-14 -1.04993697170402E-11 -2.676881498952231E-14 -2.353676165635128E-12 -1.666373782285563E-15
q -1.423623569722351E-14 4.751861658225475E-14 3.577159954362877E-11 8.722804908447851E-14 8.13343130322374E-12 6.076668311200995E-15
tp -1.04993697170402E-11 3.577159954362877E-11 1.775597544628018E-7 9.178806191462044E-11 3.887601491034738E-8 8.050620614088032E-12
node -2.676881498952231E-14 8.722804908447851E-14 9.178806191462044E-11 9.086826097531099E-8 -9.07998977028577E-8 7.396470431241281E-10
peri -2.353676165635128E-12 8.13343130322374E-12 3.887601491034738E-8 -9.07998977028577E-8 9.932179701964276E-8 -7.374079414100809E-10
i -1.666373782285563E-15 6.076668311200995E-15 8.050620614088032E-12 7.396470431241281E-10 -7.374079414100809E-10 4.577014566032256E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO419197  

437805 (2015 DG24)          Discovered 2006-Mar-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2015 DG24 = 2010 AW6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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