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103693 (2000 CY72)
Classification: Main-belt Asteroid          SPK-ID: 2103693
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371808335791769 3.4629e-08  
a 2.616774296965082 1.3059e-08 au
q 2.257803017618847 9.0552e-08 au
i 4.347072593144915 4.0375e-06 deg
node 260.8808041291259 5.4876e-05 deg
peri 168.3200870713676 5.7261e-05 deg
M 17.7953460335989 1.7152e-05 deg
tp 2459124.072129082503
(2020-Oct-01.57212908)
7.3458e-05 TDB
period 1546.13647176911
4.23
1.1574e-05
3.169e-08
d
yr
n .2328384373392882 1.743e-09 deg/d
Q 2.975745576311316 1.485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      907  
   data-arc span      10987 days (30.08 yr)  
   first obs. used      1991-01-19  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52111  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:48:08  

Additional Information
 Earth MOID = 1.27176 au 
 Jupiter MOID = 2.29608 au 
 T_jup = 3.389 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457128.5 (2015-Apr-16.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1360730456009932 3.4259e-08  
q 2.261315095018438 8.9426e-08 au
tp 2457572.482718043880
(2016-Jul-02.98271804)
7.1111e-05 TDB
node 260.9954480199665 5.5049e-05 deg
peri 167.1680130606364 5.7481e-05 deg
i 4.337748591401744 4.0313e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      907  
   data-arc span      10987 days (30.08 yr)  
   first obs. used      1991-01-19  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52111  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:48:08  

Additional Information
 Jupiter MOID = 2.29608 au 
 T_jup = 3.389 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.173667119046349E-15 -3.038764791793367E-15 3.008450672336269E-13 1.82022927883841E-15 9.248463866995384E-14 -3.339364023520818E-16
q -3.038764791793367E-15 7.997058307777353E-15 -5.943456298135824E-13 -3.109482827738483E-15 -2.069635402751208E-13 1.122314605102099E-15
tp 3.008450672336269E-13 -5.943456298135824E-13 5.056746232384523E-9 1.095251607385134E-11 1.192409453080784E-9 2.636495132059502E-12
node 1.82022927883841E-15 -3.109482827738483E-15 1.095251607385134E-11 3.030402205533012E-9 -3.019123636308935E-9 3.108951874837033E-11
peri 9.248463866995384E-14 -2.069635402751208E-13 1.192409453080784E-9 -3.019123636308935E-9 3.304069918555281E-9 -3.041603090824147E-11
i -3.339364023520818E-16 1.122314605102099E-15 2.636495132059502E-12 3.108951874837033E-11 -3.041603090824147E-11 1.625126280948405E-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 15.50   n/a E2021B55  

103693 (2000 CY72)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2128-Feb-25 20:03 00:14 Hygie 0.0349084404243994 0.0348870040527543 0.0349298800694764 2.92893667543575 2.92893629754868 2498351.335281843 13.6392629800843 1189.93293600204 59.6504223531218 26.5311218670568 39169.7222208191 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:10 2021-Apr-13 15:48

Alternate Designations
 2000 CY72 = 2002 PG67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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