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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .23234920673722 7.8419e-08  
a 2.404161426271596 2.2608e-08 AU
q 1.845556426009167 1.859e-07 AU
i 11.71589530749248 7.8837e-06 deg
node 285.3132073316683 3.3807e-05 deg
peri 79.47991826333116 3.8534e-05 deg
M 272.957107097805 2.5621e-05 deg
tp 2457329.711259157167
(2015-Nov-03.21125916)
0.00010049 JED
period 1361.582196374719
3.73
1.9206e-05
5.258e-08
d
yr
n .2643982867567732 3.7294e-09 deg/d
Q 2.962766426534025 2.786e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      10526 days (28.82 yr)  
   first obs. used      1985-08-16  
   last obs. used      2014-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4871  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:07:58  

Additional Information
 Earth MOID = .885249 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. 2014-Mar-01) 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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