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344466 (2002 OF7)
Classification: Main-belt Asteroid          SPK-ID: 2344466
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2547809797539934 9.3457e-08  
a 2.786753364278437 1.8513e-08 au
q 2.076741611794839 2.6645e-07 au
i 7.043895752018718 7.2651e-06 deg
node 224.6524523650294 5.7966e-05 deg
peri 106.2458615423685 6.2078e-05 deg
M 292.8951106332632 1.6171e-05 deg
tp 2459317.236338509253
(2021-Apr-12.73633851)
7.6854e-05 TDB
period 1699.206763313021
4.65
1.6932e-05
4.636e-08
d
yr
n .2118635635007076 2.1112e-09 deg/d
Q 3.496765116762035 2.3229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      6485 days (17.75 yr)  
   first obs. used      2002-07-20  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64234  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:26:03  

Additional Information
 Earth MOID = 1.07982 au 
 Jupiter MOID = 1.96671 au 
 T_jup = 3.272 
[ 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 17.0   n/a MPO391765  

344466 (2002 OF7)          Discovered 2002-Jul-20 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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