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118889 (2000 UJ38)
Classification: Main-belt Asteroid          SPK-ID: 2118889
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09283386843262081 4.0413e-08  
a 2.968847721151202 1.7371e-08 au
q 2.693238102409365 1.2269e-07 au
i 1.998380158746491 4.5908e-06 deg
node 4.614577885396248 0.00010384 deg
peri 131.3209938050174 0.00010657 deg
M 216.4253228194523 2.6068e-05 deg
tp 2459745.670507400196
(2022-Jun-15.17050740)
0.00013883 TDB
period 1868.444964892572
5.12
1.6398e-05
4.49e-08
d
yr
n .1926735904799308 1.691e-09 deg/d
Q 3.244457339893039 1.8983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      979  
   data-arc span      7299 days (19.98 yr)  
   first obs. used      2000-10-24  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55746  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:08:15  

Additional Information
 Earth MOID = 1.70754 au 
 Jupiter MOID = 1.77498 au 
 T_jup = 3.256 
[ 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 14.8   n/a MPO439770  

118889 (2000 UJ38)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ 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
1937-Sep-02 19:27 00:02 Jupiter 1.91410753921838 1.91410668254359 1.91410839589305 2.66083766353236 2.48898087556344 2428779.310683449 2.1626252137807 49.1953302253563 23.7729067697788 -70.1206112929499 2208131.44967993 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 18:08:16 2020-Nov-12 18:08
1973-Oct-18 06:44 00:01 Jupiter 1.82848572225312 1.82848529447529 1.82848615003094 2.46440086193961 2.26865539631219 2441973.780226159 1.18092233375514 53.134096154168 9.70114446092376 -85.2056191347691 2969174.00397034 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 18:08:16 2020-Nov-12 18:08
2009-Nov-27 04:58 < 00:01 Jupiter 1.78463942633967 1.78463904537436 1.78463980730487 2.40841094340597 2.20254550212722 2455162.706791864 0.231815137747046 42.4645998042987 7.90699014415687 89.2591342618448 2757059.59485451 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 18:08:16 2020-Nov-12 18:08
2046-Jan-04 21:02 < 00:01 Jupiter 1.79096389710721 1.79096350343828 1.79096429077604 2.50336344418521 2.30671715011422 2468350.376704801 0.849770217757377 57.1207620260874 7.60232162502942 -86.0192268049873 2753772.44661238 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 18:08:16 2020-Nov-12 18:08
2082-Feb-16 04:06 00:02 Jupiter 1.82937465455683 1.82937417632127 1.8293751327925 2.71550485605434 2.53927992073288 2481541.670729698 1.84754955201919 88.2499617988837 10.5916346927774 87.3649167030694 2745838.05238423 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 18:08:16 2020-Nov-12 18:08
2118-Apr-01 23:03 00:03 Jupiter 1.90959517235109 1.90959430192655 1.90959604277671 3.08267075093895 2.93525746061045 2494734.460341016 2.81798779683442 102.90968370441 16.7415059590464 76.2498773024295 2763853.46006606 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 18:08:16 2020-Nov-12 18:08
2163-Feb-01 11:12 00:04 Jupiter 1.92850805679017 1.92850656826018 1.92850954531982 2.74384780526214 2.57881333055873 2511110.966930363 3.95235555128659 69.8848209091818 30.6599012770703 -46.2148143196241 1708083.85438987 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 18:08:16 2020-Nov-12 18:08
2199-Mar-18 15:54 00:05 Jupiter 1.83281813540315 1.8328167961001 1.83281947470881 2.49891155077313 2.30657205312037 2524305.162299989 4.84552721304003 140.47232323672 15.0314713373856 -72.7534698410623 2832440.59919237 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 18:08:16 2020-Nov-12 18:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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