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101703 (1999 CA150)
Classification: Main-belt Asteroid          SPK-ID: 2101703
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1289021887650819 2.9416e-08  
a 2.540620601043302 1.0632e-08 au
q 2.213129044747163 7.5227e-08 au
i 2.577978144444198 5.842e-06 deg
node 358.6523353386258 7.622e-05 deg
peri 68.45991487956374 8.1245e-05 deg
M 178.2473289619207 2.8149e-05 deg
tp 2458268.133147201345
(2018-May-29.63314720)
0.00011346 TDB
period 1479.136144945208
4.05
9.2846e-06
2.542e-08
d
yr
n .243385303800642 1.5277e-09 deg/d
Q 2.868112157339442 1.2002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1167  
   data-arc span      7847 days (21.48 yr)  
   first obs. used      1999-01-19  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53045  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:58:59  

Additional Information
 Earth MOID = 1.2285 au 
 Jupiter MOID = 2.40455 au 
 T_jup = 3.433 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO337994  
rotation period rot_per 3.8953 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Pravec, P.; Vokrouhlicky, D.; Polishook, D.; Scheeres, D.J.; et al. (2010) Nature 466, 1085-1088. Lightcurve plots as supplemental data, http://www.Nature.com/nature]

101703 (1999 CA150)          Discovered 1999-Feb-13 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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