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452718 (2005 YV187)
Classification: Main-belt Asteroid          SPK-ID: 2452718
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869118507015489 5.3965e-08  
a 2.980903208164135 5.1239e-08 au
q 2.423737072763992 1.7539e-07 au
i 6.776626258768057 1.0193e-05 deg
node 112.496935033398 4.6704e-05 deg
peri 291.1082505992593 5.5301e-05 deg
M 335.3522455333843 2.8785e-05 deg
tp 2459129.204904530333
(2020-Oct-06.70490453)
0.00015139 TDB
period 1879.83719546042
5.15
4.8469e-05
1.327e-07
d
yr
n .1915059457645357 4.9377e-09 deg/d
Q 3.538069343564279 6.0816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4914 days (13.45 yr)  
   first obs. used      2005-12-28  
   last obs. used      2019-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62152  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:16  

Additional Information
 Earth MOID = 1.44309 au 
 Jupiter MOID = 1.89761 au 
 T_jup = 3.222 
[ 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 16.6   n/a MPO456156  

452718 (2005 YV187)          Discovered 2005-Dec-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2005 YV187 = 2014 OH40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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