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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2323492238184455 7.7918e-08  
a 2.404161431297954 2.2425e-08 AU
q 1.845556388801631 1.8491e-07 AU
i 11.71589546785449 7.8825e-06 deg
node 285.313209220059 3.3752e-05 deg
peri 79.47991834282051 3.8466e-05 deg
M 272.9571017521642 2.5426e-05 deg
tp 2457329.711280407722
(2015-Nov-03.21128041)
9.9713e-05 JED
period 1361.58220064469
3.73
1.905e-05
5.216e-08
d
yr
n .2643982859276106 3.6993e-09 deg/d
Q 2.962766473794276 2.7635e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      662  
   data-arc span      10867 days (29.75 yr)  
   first obs. used      1985-08-16  
   last obs. used      2015-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48746  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:08:50  

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 LCDB (Rev. 2015-May); 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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