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134539 (1999 RV89)
Classification: Main-belt Asteroid          SPK-ID: 2134539
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207337713699298 4.2676e-08  
a 2.368461861962689 1.2586e-08 au
q 2.082508529022087 1.0734e-07 au
i 6.303979106274371 4.8463e-06 deg
node 16.97765804770993 3.3637e-05 deg
peri 311.5693233944113 3.9073e-05 deg
M 321.1312881694295 2.1957e-05 deg
tp 2459344.245966628134
(2021-May-09.74596663)		 8.1675e-05 TDB
period 1331.367713231688
3.65		 1.0612e-05
2.905e-08		 d
yr
n .270398625730645 2.1553e-09 deg/d
Q 2.654415194903291 1.4106e-08 au
   Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      7611 days (20.84 yr)  
   first obs. used      1999-08-22  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56671  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:49  

Additional Information
 Earth MOID = 1.07623 au 
 Jupiter MOID = 2.67045 au 
 T_jup = 3.528 
[ 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 16.29   n/a E2021B55  

134539 (1999 RV89)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 1999 RV89 = 1999 VY216 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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