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11160 (1998 BH7)
Classification: Main-belt Asteroid          SPK-ID: 2011160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08431998815304688 1.3834e-08  
a 2.232049517044775 5.4355e-09 au
q 2.043843128210546 3.0401e-08 au
i 1.373208572493062 1.2564e-06 deg
node 183.2429046301699 2.7522e-05 deg
peri 62.47688519534687 3.2175e-05 deg
M 262.269404395244 1.357e-05 deg
tp 2459727.160417023030
(2022-May-27.66041702)
4.596e-05 TDB
period 1218.019284459347
3.33
4.4492e-06
1.218e-08
d
yr
n .2955618228653879 1.0796e-09 deg/d
Q 2.420255905879005 5.8938e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2586  
   data-arc span      26231 days (71.82 yr)  
   first obs. used      1949-07-28  
   last obs. used      2021-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46865  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 02:36:46  

Additional Information
 Earth MOID = 1.031 au 
 Jupiter MOID = 2.5785 au 
 T_jup = 3.636 
[ 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 14.00   n/a MPCxxxxx  

11160 (1998 BH7)          Discovered 1998-Jan-24 by JPL/GEODSS NEAT at Haleakala
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 BH7 = 1949 OP = 1976 SZ8 = 1992 LL1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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