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192215 (2007 MH19)
Classification: Jupiter Trojan          SPK-ID: 2192215
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1057793697636428 5.3503e-08  
a 5.210368318994907 1.2463e-07 au
q 4.659218841975175 3.6124e-07 au
i 3.044302756002502 4.8213e-06 deg
node 222.0172849830452 0.00011286 deg
peri 199.9185208533874 0.00011766 deg
M 300.7375576337907 3.6959e-05 deg
tp 2459915.618657262278
(2022-Dec-02.11865726)
0.00046205 TDB
period 4344.112499170483
11.89
0.00015586
4.267e-07
d
yr
n .08287078202250581 2.9734e-09 deg/d
Q 5.76151779601464 1.3781e-07 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      8058 days (22.06 yr)  
   first obs. used      1998-11-14  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56339  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:11  

Additional Information
 Earth MOID = 3.67175 au 
 Jupiter MOID = .267449 au 
 T_jup = 2.986 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.30   n/a E2021B55  

192215 (2007 MH19)          Discovered 2007-Jun-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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