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JPL Small-Body Database Browser
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437702 (2014 DX42)
Classification: Main-belt Asteroid          SPK-ID: 2437702
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09084570609767048 9.4196e-08  
a 2.770180250183822 4.1038e-08 au
q 2.518521269338051 2.7926e-07 au
i 4.062374533654083 9.2937e-06 deg
node 154.8203168217552 8.8141e-05 deg
peri 202.4704493639424 9.595e-05 deg
M 185.4422999617128 3.5134e-05 deg
tp 2459417.076693313456
(2021-Jul-21.57669331)
0.00016597 TDB
period 1684.071281463755
4.61
3.7423e-05
1.025e-07
d
yr
n .2137676735910468 4.7502e-09 deg/d
Q 3.021839231029593 4.4767e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5617 days (15.38 yr)  
   first obs. used      2003-11-24  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59121  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:58:06  

Additional Information
 Earth MOID = 1.5137 au 
 Jupiter MOID = 2.3828 au 
 T_jup = 3.328 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456933.5 (2014-Oct-03.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09040820049872784 9.4267e-08  
q 2.520020147911856 2.7952e-07 au
tp 2457735.735443122261
(2016-Dec-13.23544312)
0.00016598 TDB
node 154.8313440080652 8.8151e-05 deg
peri 203.1392017236244 9.6032e-05 deg
i 4.061912929261565 9.2931e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5617 days (15.38 yr)  
   first obs. used      2003-11-24  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59121  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:58:06  

Additional Information
 Jupiter MOID = 2.3828 au 
 T_jup = 3.328 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.886233711948528E-15 -2.615791426198482E-14 -1.109680785913349E-12 2.761662477338271E-14 9.53585013811689E-14 3.085838538862743E-16
q -2.615791426198482E-14 7.813226288144239E-14 2.544402918572051E-12 -7.966360269459361E-14 -5.673513123169343E-13 8.0098439728425E-16
tp -1.109680785913349E-12 2.544402918572051E-12 2.755007593416734E-8 -2.204671114857996E-11 6.298995710844388E-9 1.809418845554417E-13
node 2.761662477338271E-14 -7.966360269459361E-14 -2.204671114857996E-11 7.770553403228936E-9 -7.753579681716934E-9 1.699870878608325E-10
peri 9.53585013811689E-14 -5.673513123169343E-13 6.298995710844388E-9 -7.753579681716934E-9 9.222067304591041E-9 -1.696451836354801E-10
i 3.085838538862743E-16 8.0098439728425E-16 1.809418845554417E-13 1.699870878608325E-10 -1.696451836354801E-10 8.636110288658159E-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 16.5   n/a MPO386681  

437702 (2014 DX42)          Discovered 2005-Mar-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 DX42 = 2010 FQ100 = 2012 UO167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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