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JPL Small-Body Database Browser
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95355 (2002 CQ141)
Classification: Main-belt Asteroid          SPK-ID: 2095355
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09457350630348739 4.8538e-08  
a 2.763301076335028 1.8057e-08 au
q 2.501966004573824 1.3225e-07 au
i 8.071024224811993 4.6706e-06 deg
node 292.6425002376981 3.6698e-05 deg
peri 260.1544338100312 4.3642e-05 deg
M 321.7821140627916 2.4709e-05 deg
tp 2459178.616804592788
(2020-Nov-25.11680459)
0.00011568 TDB
period 1677.802109691665
4.59
1.6446e-05
4.503e-08
d
yr
n .2145664246817275 2.1031e-09 deg/d
Q 3.024636148096233 1.9765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      925  
   data-arc span      10701 days (29.30 yr)  
   first obs. used      1990-09-19  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52228  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 14:27:11  

Additional Information
 Earth MOID = 1.51762 au 
 Jupiter MOID = 2.02747 au 
 T_jup = 3.320 
[ 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 14.7   n/a MPO381864  
diameter diameter 3.468 km 0.458 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 229.853 h n/a LCDB (Rev. 2019-August); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.280   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

95355 (2002 CQ141)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 2002 CQ141 = 1997 AX4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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