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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 ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2900127259619188 6.1527e-08  
a 2.574447844057177 2.6825e-08 au
q 1.82782520695537 1.6784e-07 au
i 14.20689769639821 6.1347e-06 deg
node 148.564254590381 4.3205e-05 deg
peri 146.2216317106423 5.1169e-05 deg
M 88.15514176658992 3.1171e-05 deg
tp 2458831.038047477095
(2019-Dec-13.53804748)
0.00012581 TDB
period 1508.775327710427
4.13
2.3581e-05
6.456e-08
d
yr
n .2386041138055336 3.7293e-09 deg/d
Q 3.321070481158984 3.4604e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      6335 days (17.34 yr)  
   first obs. used      2003-08-04  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59305  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:15:14  

Additional Information
 Earth MOID = .827486 au 
 Jupiter MOID = 2.01731 au 
 T_jup = 3.326 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457930.5 (2017-Jun-26.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2898279782672656 6.1378e-08  
q 1.828387318031592 1.6738e-07 au
tp 2457322.753250648869
(2015-Oct-27.25325065)
0.00010768 TDB
node 148.5898089552936 4.3224e-05 deg
peri 146.288663939582 5.1241e-05 deg
i 14.2032495306341 6.135e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      6335 days (17.34 yr)  
   first obs. used      2003-08-04  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59305  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:15:14  

Additional Information
 Jupiter MOID = 2.01731 au 
 T_jup = 3.326 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.767234713287924E-15 -1.022136913143582E-14 -3.82989443029919E-12 -2.626209957091702E-14 -8.642447614151245E-13 -3.644365212866108E-14
q -1.022136913143582E-14 2.801752515982495E-14 1.138133693759216E-11 7.635542817800471E-14 2.627909011660631E-12 1.080607855476288E-13
tp -3.82989443029919E-12 1.138133693759216E-11 1.159398098604207E-8 -1.218972873062725E-11 3.119822460554979E-9 9.070420681155223E-11
node -2.626209957091702E-14 7.635542817800471E-14 -1.218972873062725E-11 1.868294199770123E-9 -1.813676468431858E-9 1.106404222008393E-10
peri -8.642447614151245E-13 2.627909011660631E-12 3.119822460554979E-9 -1.813676468431858E-9 2.625607579963892E-9 -8.319548964253206E-11
i -3.644365212866108E-14 1.080607855476288E-13 9.070420681155223E-11 1.106404222008393E-10 -8.319548964253206E-11 3.76385923482168E-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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