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58670 (1997 YA6)
Classification: Main-belt Asteroid          SPK-ID: 2058670
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1708219460839719 2.8383e-08  
a 2.603275075642936 1.0044e-08 au
q 2.158578561029711 7.3486e-08 au
i 3.82743925937774 3.2396e-06 deg
node 38.71503841422785 5.6775e-05 deg
peri 15.86672768713139 5.7979e-05 deg
M 254.9030338238256 1.3368e-05 deg
tp 2459844.384668198952
(2022-Sep-21.88466820)
5.8392e-05 TDB
period 1534.187773616015
4.20
8.879e-06
2.431e-08
d
yr
n .2346518504390732 1.358e-09 deg/d
Q 3.047971590256162 1.176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1364  
   data-arc span      8588 days (23.51 yr)  
   first obs. used      1997-12-25  
   last obs. used      2021-06-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51042  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:40:11  

Additional Information
 Earth MOID = 1.16983 au 
 Jupiter MOID = 2.31421 au 
 T_jup = 3.390 
[ 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 14.77   n/a E2021B10  

58670 (1997 YA6)          Discovered 1997-Dec-25 by Kobayashi, T. at Oizumi
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 YA6 = 2001 QO168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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