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344427 (2002 CS275)
Classification: Main-belt Asteroid          SPK-ID: 2344427
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566199136396853 8.4236e-08  
a 2.422006371593758 2.2838e-08 au
q 2.042671942839976 2.1379e-07 au
i 1.740011610096704 8.5559e-06 deg
node 137.5671554773517 0.00023492 deg
peri 312.4991998213247 0.0002373 deg
M 344.0903890658495 3.2621e-05 deg
tp 2459061.344091009688
(2020-Jul-30.84409101)
0.00012521 TDB
period 1376.769856544411
3.77
1.9473e-05
5.331e-08
d
yr
n .2614816109524456 3.6984e-09 deg/d
Q 2.80134080034754 2.6415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      7005 days (19.18 yr)  
   first obs. used      2000-07-29  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:24:30  

Additional Information
 Earth MOID = 1.0597 au 
 Jupiter MOID = 2.38495 au 
 T_jup = 3.495 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457213.5 (2015-Jul-10.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1552237379372175 8.3792e-08  
q 2.046742239545917 2.1252e-07 au
tp 2457682.792473157478
(2016-Oct-21.29247316)
0.00011792 TDB
node 137.6126697799829 0.000235 deg
peri 312.1361285728721 0.00023745 deg
i 1.739554987333564 8.5545e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      7005 days (19.18 yr)  
   first obs. used      2000-07-29  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:24:30  

Additional Information
 Jupiter MOID = 2.38495 au 
 T_jup = 3.495 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.021130326429068E-15 -1.774926025131011E-14 6.493899323760632E-13 -1.049141338907616E-13 7.125008442185666E-13 -4.948658534686588E-15
q -1.774926025131011E-14 4.516344148349106E-14 -6.278650138266371E-13 2.575094118170923E-13 -1.544699802915339E-12 1.293824852107818E-14
tp 6.493899323760632E-13 -6.278650138266371E-13 1.390442993707356E-8 -8.840021979435896E-11 3.981284845302735E-9 2.662626448611712E-12
node -1.049141338907616E-13 2.575094118170923E-13 -8.840021979435896E-11 5.522268008938595E-8 -5.52274356066652E-8 2.883281506265048E-10
peri 7.125008442185666E-13 -1.544699802915339E-12 3.981284845302735E-9 -5.52274356066652E-8 5.638332978116817E-8 -2.878032183673422E-10
i -4.948658534686588E-15 1.293824852107818E-14 2.662626448611712E-12 2.883281506265048E-10 -2.878032183673422E-10 7.31787274980453E-11

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 18.0   n/a MPO494803  

344427 (2002 CS275)          Discovered 2002-Feb-09 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2002 CS275 = 2006 DQ54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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