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JPL Small-Body Database Browser
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185580 Andratx (2008 BV18)
Classification: Main-belt Asteroid          SPK-ID: 2185580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07054971303488007 6.883e-08  
a 2.460557692471455 1.8761e-08 au
q 2.286966053361827 1.6847e-07 au
i 2.386558007221168 4.9547e-06 deg
node 256.9995455225778 0.00015703 deg
peri 273.0871465903131 0.00016072 deg
M 32.53908484744646 3.5371e-05 deg
tp 2458873.075895846224
(2020-Jan-24.57589585)
0.00013824 TDB
period 1409.77159346752
3.86
1.6124e-05
4.415e-08
d
yr
n .2553605149005253 2.9206e-09 deg/d
Q 2.634149331581082 2.0085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      7825 days (21.42 yr)  
   first obs. used      1998-08-23  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57513  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:07:06  

Additional Information
 Earth MOID = 1.29409 au 
 Jupiter MOID = 2.33977 au 
 T_jup = 3.485 
[ 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 17.0   n/a MPO418001  

185580 Andratx           Discovered 2008 Jan. 29 at OAM Observatory, La Sagra.
Andratx is a village located in the west of the island of Mallorca. The Andratx Astronomical Association has promoted and taught astronomy throughout the island.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-12-03Last Updated: 2017-12-07

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