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33107 (1997 YL16)
Classification: Main-belt Asteroid          SPK-ID: 2033107
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2322551998579144 6.8287e-08  
a 2.404229516675866 1.2532e-08 au
q 1.845834709776016 1.6798e-07 au
i 11.71499783048128 6.3059e-06 deg
node 285.3097825382106 3.0556e-05 deg
peri 79.44151141589778 3.384e-05 deg
M 18.73686114678403 1.2481e-05 deg
tp 2457329.630943406071
(2015-Nov-03.13094341)
4.7103e-05 JED
period 1361.640040663553
3.73
1.0646e-05
2.915e-08
d
yr
n .2643870547641689 2.0671e-09 deg/d
Q 2.962624323575716 1.5442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      887  
   data-arc span      11069 days (30.31 yr)  
   first obs. used      1985-08-16  
   last obs. used      2015-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .45691  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:21:33  

Additional Information
 Earth MOID = .883642 au 
 Jupiter MOID = 2.62527 au 
 T_jup = 3.459 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO347765  
rotation period rot_per 5.173 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2005) Minor Planet Bul. 32, 29-32.]

33107 (1997 YL16)          Discovered 1997-Dec-31 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 YL16 = 2000 NU3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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