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487101 (2014 OD141)
Classification: Main-belt Asteroid          SPK-ID: 2487101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1147233999821636 5.442e-08  
a 3.032090036094091 1.2603e-07 au
q 2.684238358101335 1.5352e-07 au
i 10.51121085196693 7.5392e-06 deg
node 116.5866904012215 3.3426e-05 deg
peri 250.3640360663664 6.2086e-05 deg
M 348.8538186111095 4.2117e-05 deg
tp 2459060.208364080545
(2020-Jul-29.70836408)
0.00022581 TDB
period 1928.464136643277
5.28
0.00012023
3.292e-07
d
yr
n .1866770520434065 1.1639e-08 deg/d
Q 3.379941714086846 1.4048e-07 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      4494 days (12.30 yr)  
   first obs. used      2005-12-31  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68052  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:09:12  

Additional Information
 Earth MOID = 1.70452 au 
 Jupiter MOID = 2.11798 au 
 T_jup = 3.207 
[ 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 16.8   n/a MPO446844  

487101 (2014 OD141)          Discovered 2014-Jul-27 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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