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56938 (2000 RO65)
Classification: Main-belt Asteroid          SPK-ID: 2056938
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .123638253132732 4.2415e-08  
a 2.703955545071831 1.3965e-08 au
q 2.369643204930586 1.1977e-07 au
i 13.40673291292949 3.8903e-06 deg
node 25.04945683013277 1.7621e-05 deg
peri 207.5198047706473 2.6077e-05 deg
M 288.7223496803368 2.1976e-05 deg
tp 2459322.050079731271
(2021-Apr-17.55007973)
0.00010036 TDB
period 1624.043836800322
4.45
1.2581e-05
3.444e-08
d
yr
n .2216688933158781 1.7172e-09 deg/d
Q 3.038267885213077 1.5691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1931  
   data-arc span      9577 days (26.22 yr)  
   first obs. used      1994-04-03  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48857  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:57:15  

Additional Information
 Earth MOID = 1.3682 au 
 Jupiter MOID = 1.96502 au 
 T_jup = 3.316 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4   n/a MPO459241  

56938 (2000 RO65)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 RO65 = 2001 UX20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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