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192648 (1999 RO76)
Classification: Main-belt Asteroid          SPK-ID: 2192648
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09020694855579015 4.5522e-08  
a 2.670347920195419 2e-08 au
q 2.429463982732289 1.2144e-07 au
i 2.597923588484967 5.3689e-06 deg
node 159.0673740112108 0.00010006 deg
peri 236.0872414282975 0.00010355 deg
M 278.3348651864965 2.8624e-05 deg
tp 2459562.063334915960
(2021-Dec-13.56333492)
0.00012828 TDB
period 1593.860107706854
4.36
1.7906e-05
4.902e-08
d
yr
n .2258667484425251 2.5375e-09 deg/d
Q 2.911231857658548 2.1804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      7170 days (19.63 yr)  
   first obs. used      1999-09-07  
   last obs. used      2019-04-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56616  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:01  

Additional Information
 Earth MOID = 1.43586 au 
 Jupiter MOID = 2.4508 au 
 T_jup = 3.374 
[ 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 16.1   n/a MPO470073  

192648 (1999 RO76)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1999 RO76 = 2001 BC2 = 2001 BV81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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