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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2324340564600772 9.1786e-08  
a 2.403823944958956 2.3519e-08 AU
q 1.84509339441628 2.1464e-07 AU
i 11.71597924490833 8.7819e-06 deg
node 285.3132032965296 3.5685e-05 deg
peri 79.51199988936322 4.0587e-05 deg
M 220.0385283942008 2.5535e-05 deg
tp 2457329.747008245806
(2015-Nov-03.24700825)
0.0001025 JED
period 1361.295510703931
3.73
1.9978e-05
5.47e-08
d
yr
n .2644539684214801 3.8811e-09 deg/d
Q 2.962554495501631 2.8985e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      640  
   data-arc span      10460 days (28.64 yr)  
   first obs. used      1985-08-16  
   last obs. used      2014-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54487  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:34:11  

Additional Information
 Earth MOID = .883417 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 13.9 mag n/a PDS3 (MPO 21292)  
rotation period rot_per 5.173 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) 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 (905)
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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