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123623 (2000 YJ31)
Classification: Main-belt Asteroid          SPK-ID: 2123623
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 .1704731146065094 4.0369e-08  
a 3.089409242071783 2.5064e-08 au
q 2.56274802628167 1.1912e-07 au
i 2.735280906714029 4.8564e-06 deg
node 49.08817485334561 9.9295e-05 deg
peri 238.2004404338768 0.00010075 deg
M 88.1542916673514 1.9139e-05 deg
tp 2458714.817395951200
(2019-Aug-19.31739595)
0.00010367 TDB
period 1983.405846165098
5.43
2.4136e-05
6.608e-08
d
yr
n .1815059689856504 2.2088e-09 deg/d
Q 3.616070457861896 2.9336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      7317 days (20.03 yr)  
   first obs. used      2000-12-30  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51327  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:20:57  

Additional Information
 Earth MOID = 1.54581 au 
 Jupiter MOID = 1.56173 au 
 T_jup = 3.201 
[ 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 14.88   n/a E2021B55  

123623 (2000 YJ31)          Discovered 2000-Dec-30 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ 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
1908-Jul-19 15:18 00:04 Jupiter 1.9302796200817 1.93027695198195 1.93028228817958 2.34738659898431 2.152349288584 2418142.137517144 4.37947926788879 128.964128528435 19.3173951115724 -70.8371462536202 993163.086508651 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
1918-May-28 03:11 00:04 Jupiter 1.56281667791276 1.56281629556031 1.56281706026573 1.37612848361404 0.899866924260588 2421741.632475520 4.09380072838131 306.493266562985 139.018772080401 -25.7634867371318 1736771.89631997 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
1928-Mar-31 19:44 00:03 Jupiter 1.94489510885248 1.94489311983779 1.94489709787193 3.49631578544307 3.36945140847399 2425337.321936799 3.47602168394396 191.770422386352 21.5844953771934 -67.9387476513139 2329610.08949137 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
1979-Jan-04 14:45 00:02 Jupiter 1.71873455314768 1.71873356180244 1.71873554449107 1.62848791416835 1.29086708597942 2443878.114264675 1.54749554325142 89.7512912120482 83.9798936595691 -21.3957807288501 1134916.85097012 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
1988-Nov-04 08:46 00:01 Jupiter 1.64326543894143 1.64326490416315 1.6432659737197 1.87215864461499 1.57291969246489 2447469.865622566 1.12747690477137 80.3866778201196 36.5962547782488 81.2376215368718 1855691.06244918 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
2049-Jun-13 15:29 00:01 Jupiter 1.58518034003898 1.58517997994306 1.58518070013418 1.31073612727843 0.805824216078448 2469606.145467937 1.47991040366659 287.255074302418 156.755880504786 -23.6579548476748 2116722.65838036 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
2059-Apr-14 15:46 00:02 Jupiter 1.82925080513448 1.82924969356 1.82925191670989 2.85139122374925 2.68409111471877 2473198.156888131 1.8822652242312 100.490807095209 14.9140916481425 -75.1177794900573 2062239.63399468 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
2110-Jan-17 16:37 00:04 Jupiter 1.82604630519187 1.8260443974362 1.82604821294556 1.95954776669169 1.70649215527816 2491738.192394242 3.98023011593109 115.620042464409 20.3198516531837 84.2217721596742 1024526.75336496 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
2119-Nov-23 09:21 00:05 Jupiter 1.5944684226732 1.59446739797374 1.59446944736796 1.53122804213251 1.13234625157514 2495334.889921327 4.52660277265263 314.069883508578 92.9883754158368 3.03211843035209 654727.713109709 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
2180-Jun-27 22:06 00:07 Jupiter 1.65111517783327 1.65111309072548 1.65111726493797 1.42418575527927 1.00115161232264 2517467.421084517 7.06918139026793 415.248155248746 143.060646097189 32.6874788446337 1004982.88376205 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20
2190-Apr-30 07:22 00:08 Jupiter 1.72853082339426 1.72852758633748 1.72853406045655 2.27325735508483 2.04637482748709 2521060.807108509 7.57360926657731 285.752056151351 10.3604224668658 86.6909412109769 1505101.16995991 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 17:20:58 2021-Apr-13 17:20

Alternate Designations
 2000 YJ31 = 2002 FX2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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