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15937 (1997 YP5)
Classification: Main-belt Asteroid          SPK-ID: 2015937
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121861524629979 2.8354e-08  
a 2.428962924635223 6.7159e-09 au
q 1.913570627181605 6.9702e-08 au
i 2.63016374178172 4.1926e-06 deg
node 126.085751162823 6.8449e-05 deg
peri 265.1693916190645 6.928e-05 deg
M 131.345602365818 1.1143e-05 deg
tp 2458892.021349736951
(2020-Feb-12.52134974)
4.2193e-05 TDB
period 1382.705707868917
3.79
5.7346e-06
1.57e-08
d
yr
n .2603590901167587 1.0798e-09 deg/d
Q 2.944355222088842 8.141e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1966  
   data-arc span      12465 days (34.13 yr)  
   first obs. used      1987-04-27  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48532  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:31:46  

Additional Information
 Earth MOID = .920703 au 
 Jupiter MOID = 2.50004 au 
 T_jup = 3.476 
[ 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 14.58   n/a MPCxxxxx  

15937 (1997 YP5)          Discovered 1997-Dec-25 by Kobayashi, T. at Oizumi
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 YP5 = 1989 TS13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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