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15356 (1995 DE)
Classification: Main-belt Asteroid          SPK-ID: 2015356
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1307250143843316 1.1587e-08  
a 2.584086691397228 1.0523e-08 au
q 2.246281921493966 3.3346e-08 au
i 15.70789038679938 8.9393e-07 deg
node 151.2098835973237 1.7358e-06 deg
peri 175.9021963532286 8.9302e-06 deg
M 276.7497895595989 1.1422e-05 deg
tp 2459551.366484215616
(2021-Dec-02.86648422)
4.9166e-05 TDB
period 1517.256636943263
4.15
9.2681e-06
2.537e-08
d
yr
n .2372703412425159 1.4494e-09 deg/d
Q 2.921891461300491 1.1899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2423  
   data-arc span      11899 days (32.58 yr)  
   first obs. used      1988-08-16  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43652  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:56:18  

Additional Information
 Earth MOID = 1.23338 au 
 Jupiter MOID = 2.44617 au 
 T_jup = 3.359 
[ 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 13.53   n/a E2021B10  
rotation period rot_per 14.4303 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

15356 (1995 DE)          Discovered 1995-Feb-20 by Kobayashi, T. at Oizumi
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 DE = 1988 QQ1 = 1992 OV10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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