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487145 (2014 OT215)
Classification: Main-belt Asteroid          SPK-ID: 2487145
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 .089277778292607 1.2366e-07  
a 3.036605879326074 4.1529e-07 au
q 2.765504452869574 3.7364e-07 au
i 17.84159735946496 1.0409e-05 deg
node 102.5793737574141 2.7561e-05 deg
peri 359.85422723 0.00010082 deg
M 239.041986628046 5.226e-05 deg
tp 2459649.901390563417
(2022-Mar-11.40139056)
0.00025091 TDB
period 1932.773977396
5.29
0.00039649
1.086e-06
d
yr
n .1862607859016309 3.821e-08 deg/d
Q 3.307707305782575 4.5236e-07 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      1799 days (4.93 yr)  
   first obs. used      2013-06-06  
   last obs. used      2018-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .76436  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:03:44  

Additional Information
 Earth MOID = 1.78239 au 
 Jupiter MOID = 1.85912 au 
 T_jup = 3.162 
[ 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 16.3   n/a MPO450508  

487145 (2014 OT215)          Discovered 2014-Jun-30 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

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