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357058 (2001 OG25)
Classification: Amor [NEO]          SPK-ID: 2357058
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 55 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2496222384672021 5.7618e-08  
a 1.437000495477788 1.925e-09 au
q 1.078293215118144 8.2456e-08 au
i 10.69157084280902 5.9051e-06 deg
node 153.676660017617 3.0585e-05 deg
peri 142.591462288746 3.3006e-05 deg
M 339.0978391100761 1.2746e-05 deg
tp 2459037.031919267842
(2020-Jul-06.53191927)
2.2321e-05 TDB
period 629.1928861174785
1.72
1.2643e-06
3.461e-09
d
yr
n .5721615866025277 1.1497e-09 deg/d
Q 1.795707775837432 2.4055e-09 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      6948 days (19.02 yr)  
   first obs. used      2001-07-23  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54684  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-02 06:29:38  

Additional Information
 Earth MOID = .0959853 au 
 Jupiter MOID = 3.42837 au 
 T_jup = 4.621 
[ 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 20.1   n/a MPO360738  

357058 (2001 OG25)          Discovered 2001-Jul-23 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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