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434201 (2003 QH10)
Classification: Main-belt Asteroid          SPK-ID: 2434201
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2900913442480183 1.6889e-07  
a 2.5742384072042 4.7852e-08 au
q 1.827474127243456 4.6433e-07 au
i 14.20706310064478 7.2629e-06 deg
node 148.5655785643653 4.351e-05 deg
peri 146.1970584481387 5.2702e-05 deg
M 40.4443773192687 4.5029e-05 deg
tp 2458831.016576519031
(2019-Dec-13.51657652)
0.00018433 TDB
period 1508.591218292297
4.13
4.2065e-05
1.152e-07
d
yr
n .2386332332011813 6.6539e-09 deg/d
Q 3.321002687164945 6.1734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5811 days (15.91 yr)  
   first obs. used      2003-08-04  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59521  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:46:49  

Additional Information
 Earth MOID = .829087 au 
 Jupiter MOID = 2.01762 au 
 T_jup = 3.326 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457641.5 (2016-Sep-10.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2896467995695387 1.6865e-07  
q 1.829232974461936 4.6367e-07 au
tp 2457322.725044203781
(2015-Oct-27.22504420)
0.00014774 TDB
node 148.5967505597535 4.3524e-05 deg
peri 146.3150277915763 5.2815e-05 deg
i 14.20272337684384 7.2627e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5811 days (15.91 yr)  
   first obs. used      2003-08-04  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59521  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:46:49  

Additional Information
 Jupiter MOID = 2.01762 au 
 T_jup = 3.326 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.844313356627694E-14 -7.814457919314182E-14 -1.950245645897243E-11 -3.23374178332123E-13 -2.658218845115887E-12 -3.81535085628868E-13
q -7.814457919314182E-14 2.149878261545536E-13 5.455591070688758E-11 8.968001080053798E-13 7.573870861520325E-12 1.06322751444921E-12
tp -1.950245645897243E-11 5.455591070688758E-11 2.182718553063487E-8 1.974132437158109E-10 4.322551354238304E-9 3.604047292841763E-10
node -3.23374178332123E-13 8.968001080053798E-13 1.974132437158109E-10 1.894350696294002E-9 -1.807316552503315E-9 1.19775512989755E-10
peri -2.658218845115887E-12 7.573870861520325E-12 4.322551354238304E-9 -1.807316552503315E-9 2.789468506559264E-9 -4.739986808647824E-11
i -3.81535085628868E-13 1.06322751444921E-12 3.604047292841763E-10 1.19775512989755E-10 -4.739986808647824E-11 5.27465705136596E-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 17.0   n/a MPO434582  

434201 (2003 QH10)          Discovered 2003-Aug-04 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2003 QH10 = 2011 ME7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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