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(2002 QX6)
Classification: Mars-crossing Asteroid          SPK-ID: 3137716
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5082393209572995 4.4514e-07  
a 3.185887386510561 5.1969e-08 au
q 1.566694144544008 1.4411e-06 au
i 20.09522068056788 3.1948e-05 deg
node 326.333364186384 2.5309e-05 deg
peri 341.5018323362428 0.00020715 deg
M 90.52699741225992 5.9892e-05 deg
tp 2458678.200424589997
(2019-Jul-13.70042459)
0.00033295 TDB
period 2077.03616073029
5.69
5.0821e-05
1.391e-07
d
yr
n .1733238962355972 4.2409e-09 deg/d
Q 4.805080628477115 7.8381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6254 days (17.12 yr)  
   first obs. used      2002-08-17  
   last obs. used      2019-10-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64596  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:27:13  

Additional Information
 Earth MOID = .561795 au 
 Jupiter MOID = .633655 au 
 T_jup = 2.899 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.0   n/a MPO495518  

[ 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
1919-Dec-26 15:17 00:09 Jupiter 1.51315516040954 1.51313627938726 1.51317404150166 8.27616674496069 8.20825140757875 2422319.136721460 9.04334481702576 1075.65293591481 126.896541451238 30.6120810404913 546833.348867046 T 9 CATAB v2.0g-lin.ifort 2021-Apr-14 21:27:14 2021-Apr-14 21:27
1931-Nov-25 23:21 00:07 Jupiter 1.24900556767807 1.24900454771859 1.24900658763791 7.60865867433401 7.51900071777546 2426671.472685183 6.82258958095691 630.446337613996 51.2892105170765 -89.63707742041 3420469.64767592 T 9 CATAB v2.0g-lin.ifort 2021-Apr-14 21:27:14 2021-Apr-14 21:27
1943-Sep-05 22:58 00:05 Jupiter 1.60771839718541 1.60769979098113 1.60773700351882 8.64932231464958 8.58819430306316 2430973.457170758 5.09237542150783 1177.11486152512 88.278785049875 -38.2823956868029 1336071.77514241 T 9 CATAB v2.0g-lin.ifort 2021-Apr-14 21:27:14 2021-Apr-14 21:27
2050-Aug-01 21:45 00:13 Jupiter 1.77098627257152 1.7709578070512 1.77101473808369 7.03508947050427 6.96677323317278 2470020.406295734 13.0810238570555 1406.67297188759 114.68835602304 4.53615117478715 154192.300208365 T 9 CATAB v2.0g-lin.ifort 2021-Apr-14 21:27:14 2021-Apr-14 21:27
2062-Jun-14 07:08 00:13 Jupiter 1.52715526371017 1.52714484095599 1.52716568649743 6.34166281809454 6.25359143511147 2474354.796924818 13.273341241533 633.603412197668 90.0138841003215 35.9699491889089 925182.721035377 T 9 CATAB v2.0g-lin.ifort 2021-Apr-14 21:27:14 2021-Apr-14 21:27
2074-May-07 20:58 00:15 Jupiter 1.77467717117013 1.77466284182013 1.77469150056966 6.91933652745536 6.85001115374431 2478700.373733146 15.2467813357292 856.303503079977 59.4355621767396 -35.0447965217173 1134279.94831465 T 9 CATAB v2.0g-lin.ifort 2021-Apr-14 21:27:14 2021-Apr-14 21:27
2192-Oct-22 07:34 00:09 Jupiter 1.38912234383201 1.38909709027641 1.38914759748291 7.70335979947017 7.62379464362029 2521966.815412897 9.3732160375059 1385.57012922614 79.6187665966641 26.6496235605981 741264.130714277 T 9 CATAB v2.0g-lin.ifort 2021-Apr-14 21:27:14 2021-Apr-14 21:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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