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118694 (2000 OG42)
Classification: Main-belt Asteroid          SPK-ID: 2118694
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2144498631521873 4.0945e-08  
a 2.685519955094523 1.434e-08 au
q 2.109610568232034 1.0821e-07 au
i 5.886545908790823 4.3306e-06 deg
node 205.7242287317057 4.5012e-05 deg
peri 124.0823763114735 4.6276e-05 deg
M 178.7095584601495 1.34e-05 deg
tp 2458202.530515522288
(2018-Mar-25.03051552)
5.6071e-05 TDB
period 1607.463064019793
4.40
1.2875e-05
3.525e-08
d
yr
n .2239553791673108 1.7938e-09 deg/d
Q 3.261429341957011 1.7415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      636  
   data-arc span      8518 days (23.32 yr)  
   first obs. used      1996-10-06  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52021  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:00:37  

Additional Information
 Earth MOID = 1.10586 au 
 Jupiter MOID = 2.1487 au 
 T_jup = 3.334 
[ 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 15.5   n/a MPO412807  

118694 (2000 OG42)          Discovered 2000-Jul-30 by LINEAR at Socorro
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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