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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09429916627650528 7.5823e-08  
a 2.860502384235936 2.6211e-08 au
q 2.590759394270532 2.1633e-07 au
i 9.770964647747915 4.4486e-06 deg
node 267.2156780640836 4.2527e-05 deg
peri 280.0373600834921 4.868e-05 deg
M 269.6864422003271 2.6204e-05 deg
tp 2459643.814920435683
(2022-Mar-05.31492044)
0.00013104 TDB
period 1767.103137613562
4.84
2.4288e-05
6.65e-08
d
yr
n .2037232532370312 2.8001e-09 deg/d
Q 3.130245374201341 2.8683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      6944 days (19.01 yr)  
   first obs. used      2002-01-14  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5455  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:24:44  

Additional Information
 Earth MOID = 1.61275 au 
 Jupiter MOID = 1.96419 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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