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C/2014 OG392 (PANSTARRS)
Classification: Chiron-type Comet          SPK-ID: 1003735
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457842.5 (2017-Mar-30.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1804234496898815 7.3834e-06  
a 12.15136906544942 0.00018445 au
q 9.958977140206121 6.5237e-05 au
i 9.045642350235264 4.3646e-05 deg
node 145.8634939903396 0.00015531 deg
peri 254.7453382817835 0.0026694 deg
M 319.8031877215504 0.002661 deg
tp 2459570.029042036561
(2021-Dec-21.52904204)
0.075424 TDB
period 15471.63617913506
42.36
0.35228
0.0009645
d
yr
n .0232683858275761 5.2981e-07 deg/d
Q 14.34376099069271 0.00021773 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      3447 days (9.44 yr)  
   first obs. used      2011-07-27  
   last obs. used      2021-01-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .22756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:32:57  

Additional Information
 Earth MOID = 8.97776 au 
 Jupiter MOID = 5.06434 au 
 T_jup = 3.397 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.8   n/a E2019Y90  
comet total magnitude M1 11.4   0.5 18 2 parameter fit from 207 observations, autocmod 2.9c
comet total magnitude slope K1 4.5   n/a 18 autocmod 2.9c

Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2022.0   C/2014 OG392       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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