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14087 (1997 HG10)
Classification: Main-belt Asteroid          SPK-ID: 2014087
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08590030653516655 3.8876e-08  
a 2.337104828206181 9.1854e-09 au
q 2.136346807058452 9.3303e-08 au
i 3.781348928349155 4.0429e-06 deg
node 54.77903107474622 6.0634e-05 deg
peri 279.4854112943001 6.5378e-05 deg
M 61.33211083395111 2.3536e-05 deg
tp 2458778.168434057229
(2019-Oct-21.66843406)
8.5383e-05 TDB
period 1305.015637829488
3.57
7.6935e-06
2.106e-08
d
yr
n .2758587633468935 1.6263e-09 deg/d
Q 2.537862849353909 9.9744e-09 au
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      10582 days (28.97 yr)  
   first obs. used      1991-11-07  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58369  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:42:12  

Additional Information
 Earth MOID = 1.13024 au 
 Jupiter MOID = 2.71996 au 
 T_jup = 3.559 
[ 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 15.7   n/a MPO296251  

14087 (1997 HG10)          Discovered 1997-Apr-30 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 HG10 = 1998 SK72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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