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134796 (2000 ER19)
Classification: Main-belt Asteroid          SPK-ID: 2134796
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08340503877083727 3.5813e-08  
a 2.558504084286241 1.1682e-08 au
q 2.345111951941002 8.8088e-08 au
i 2.889640280824465 3.6563e-06 deg
node 74.44511022172607 7.8551e-05 deg
peri 357.9433343001249 8.2318e-05 deg
M 108.2575496543896 2.6182e-05 deg
tp 2458750.996279325967
(2019-Sep-24.49627933)
0.00010743 TDB
period 1494.781102650704
4.09
1.0237e-05
2.803e-08
d
yr
n .2408379389875949 1.6495e-09 deg/d
Q 2.77189621663148 1.2656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      746  
   data-arc span      7731 days (21.17 yr)  
   first obs. used      2000-03-02  
   last obs. used      2021-05-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53812  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:20:17  

Additional Information
 Earth MOID = 1.35925 au 
 Jupiter MOID = 2.42124 au 
 T_jup = 3.430 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457213.5 (2015-Jul-10.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08155597470063011 3.5708e-08  
q 2.349939912718649 8.7596e-08 au
tp 2457255.570966486534
(2015-Aug-21.07096649)
0.00010655 TDB
node 74.49672906244312 7.8608e-05 deg
peri 357.943537746177 8.2572e-05 deg
i 2.889009022633545 3.6538e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      746  
   data-arc span      7731 days (21.17 yr)  
   first obs. used      2000-03-02  
   last obs. used      2021-05-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53812  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:20:17  

Additional Information
 Jupiter MOID = 2.42124 au 
 T_jup = 3.430 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.275052094561384E-15 -3.107948608401891E-15 6.589657843391659E-13 2.051567239399619E-14 1.149107601124675E-13 1.25303132138588E-17
q -3.107948608401891E-15 7.673101116901491E-15 -1.316309445659802E-12 -5.092581823352942E-14 -2.118020871392568E-13 4.469386773917509E-17
tp 6.589657843391659E-13 -1.316309445659802E-12 1.135243569216182E-8 1.694536618884712E-11 2.709699084199402E-9 1.45906913624369E-12
node 2.051567239399619E-14 -5.092581823352942E-14 1.694536618884712E-11 6.179282091016269E-9 -6.167321116669E-9 7.005930708192968E-13
peri 1.149107601124675E-13 -2.118020871392568E-13 2.709699084199402E-9 -6.167321116669E-9 6.818203879360815E-9 -3.503646198225742E-13
i 1.25303132138588E-17 4.469386773917509E-17 1.45906913624369E-12 7.005930708192968E-13 -3.503646198225742E-13 1.335002039016355E-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 15.77   n/a E2021B55  

134796 (2000 ER19)          Discovered 2000-Mar-05 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2000 ER19 = 2002 RQ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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