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277845 (2006 HA93)
Classification: Main-belt Asteroid          SPK-ID: 2277845
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1225331003132747 5.9948e-08  
a 3.000293411812846 2.7362e-08 au
q 2.632658158213926 1.763e-07 au
i 10.21091721443404 6.3169e-06 deg
node 200.7557246558416 2.722e-05 deg
peri 141.656687599942 3.8551e-05 deg
M 226.5649727061773 3.3095e-05 deg
tp 2460100.076568324819
(2023-Jun-04.57656832)		 0.00018052 TDB
period 1898.208961573469
5.20		 2.5967e-05
7.109e-08		 d
yr
n .1896524604443906 2.5944e-09 deg/d
Q 3.367928665411767 3.0715e-08 au
   Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      8576 days (23.48 yr)  
   first obs. used      1997-10-21  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57279  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 04:59:06  

Additional Information
 Earth MOID = 1.63392 au 
 Jupiter MOID = 2.13162 au 
 T_jup = 3.218 
[ 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 16.11   n/a E2021B55  

277845 (2006 HA93)          Discovered 2006-Apr-29 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 HA93 = 2002 TH353 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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