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103673 (2000 CZ55)
Classification: Main-belt Asteroid          SPK-ID: 2103673
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04969617010898054 8.8749e-08  
a 2.802712494810724 2.0926e-08 au
q 2.663428417902045 2.4473e-07 au
i 12.18761321128885 9.1704e-06 deg
node 324.3098213969822 2.6527e-05 deg
peri 192.8545326416433 6.3741e-05 deg
M 149.8514017593067 5.6059e-05 deg
tp 2458487.114035727029
(2019-Jan-03.61403573)
0.00026673 TDB
period 1713.824122584956
4.69
1.9194e-05
5.255e-08
d
yr
n .210056560212849 2.3525e-09 deg/d
Q 2.941996571719403 2.1966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      7086 days (19.40 yr)  
   first obs. used      2000-01-07  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59075  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:47:12  

Additional Information
 Earth MOID = 1.67476 au 
 Jupiter MOID = 2.06982 au 
 T_jup = 3.290 
[ 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 15.0   n/a MPO474911  
rotation period rot_per 17.7912 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.]

103673 (2000 CZ55)          Discovered 2000-Feb-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 CZ55 = 2002 PS74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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