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134572 (1999 RV248)
Classification: Main-belt Asteroid          SPK-ID: 2134572
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2083195168826696 3.818e-08  
a 2.364088842943742 9.9692e-09 au
q 1.871602997313992 9.2175e-08 au
i 1.512756873928151 4.9378e-06 deg
node 342.5612505907861 0.00016472 deg
peri 316.3904829462325 0.00016516 deg
M 290.3309514073509 1.2425e-05 deg
tp 2459257.439867600674
(2021-Feb-11.93986760)
4.654e-05 TDB
period 1327.682151611906
3.63
8.3981e-06
2.299e-08
d
yr
n .2711492352013115 1.7151e-09 deg/d
Q 2.856574688573492 1.2046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      7583 days (20.76 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53874  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:57:04  

Additional Information
 Earth MOID = .856266 au 
 Jupiter MOID = 2.36444 au 
 T_jup = 3.519 
[ 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 16.9   n/a MPO366726  

134572 (1999 RV248)          Discovered 1999-Sep-07 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1999 RV248 = 2002 JA82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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