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120335 (2004 OP14)
Classification: Main-belt Asteroid          SPK-ID: 2120335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09445477677485281 8.1702e-08  
a 2.859839017761904 2.7622e-08 au
q 2.589713561727188 2.3048e-07 au
i 9.771815514142194 4.5219e-06 deg
node 267.2137842229297 4.6168e-05 deg
peri 280.1556806425229 5.1983e-05 deg
M 228.8242661556062 2.6143e-05 deg
tp 2459644.167837759341
(2022-Mar-05.66783776)
0.00013161 TDB
period 1766.488471627226
4.84
2.5593e-05
7.007e-08
d
yr
n .2037941406254301 2.9526e-09 deg/d
Q 3.129964473796618 3.0231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      6499 days (17.79 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56127  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:11:49  

Additional Information
 Earth MOID = 1.61228 au 
 Jupiter MOID = 1.96541 au 
 T_jup = 3.274 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO453674  

120335 (2004 OP14)          Discovered 2004-Jul-17 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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