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11152 Oomine (1997 YH5)
Classification: Mars-crossing Asteroid          SPK-ID: 2011152
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2390488082083583 3.7513e-08  
a 2.188637340484949 6.0628e-09 au
q 1.665446192641711 8.3316e-08 au
i 3.584709596430857 4.1167e-06 deg
node 323.1991989269338 6.3622e-05 deg
peri 61.27561564079461 6.4142e-05 deg
M 27.69924062000599 8.75e-06 deg
tp 2458909.503540352493
(2020-Mar-01.00354035)
2.8562e-05 TDB
period 1182.657890247085
3.24
4.9141e-06
1.345e-08
d
yr
n .3043991021991892 1.2648e-09 deg/d
Q 2.711828488328187 7.5121e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1593  
   data-arc span      16832 days (46.08 yr)  
   first obs. used      1974-09-20  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48853  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:01:29  

Additional Information
 Earth MOID = .672683 au 
 Jupiter MOID = 2.75872 au 
 T_jup = 3.634 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4   n/a MPO435804  
rotation period rot_per 2.622 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2017) Minor Planet Bull. 44, 12-19.]

11152 Oomine           Discovered 1997 Dec. 25 by T. Kobayashi at Oizumi.
The Oomine mountain chain, located in the middle of the Kii peninsula, is in the National Park of Yoshino-Kumano and one of the 100 celebrated mountains in Japan. It is famous as an ancient religious site, and many ascetics have visited it. This area was registered as a UNESCO world heritage site in 2004.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060413/MPCPages.arcLast Updated: 2006-04-17

[ show close-approach data ]
Alternate Designations
 1997 YH5 = 1974 SY2 = 1987 SM25 = 1987 UH6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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