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146902 (2002 CL90)
Classification: Main-belt Asteroid          SPK-ID: 2146902
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1201222129942131 4.2375e-08  
a 3.171778583279437 2.8194e-08 au
q 2.790777520728261 1.3238e-07 au
i 2.712645820733675 4.5149e-06 deg
node 113.9505276816288 9.7512e-05 deg
peri 94.98703447381196 9.9416e-05 deg
M 34.47074809591469 1.8905e-05 deg
tp 2458802.939130779834
(2019-Nov-15.43913078)
0.00010782 TDB
period 2063.254116834459
5.65
2.7511e-05
7.532e-08
d
yr
n .1744816583971386 2.3265e-09 deg/d
Q 3.552779645830613 3.1581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      8472 days (23.20 yr)  
   first obs. used      1997-04-07  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60398  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:46:54  

Additional Information
 Earth MOID = 1.78744 au 
 Jupiter MOID = 1.412 au 
 T_jup = 3.189 
[ 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 15.4   n/a MPO432923  

146902 (2002 CL90)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
1904-Feb-13 20:17 00:04 Jupiter 1.42153123699821 1.42153032656423 1.42153214745368 1.2483565390341 0.605549046170594 2416524.345278078 4.32664507127615 1517.23790571325 306.254063099169 21.7774533670286 1600904.66180312 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
1914-Sep-15 00:29 00:04 Jupiter 1.73929195620736 1.73928945376805 1.73929445864666 2.38499606813792 2.1712256470883 2420390.520413995 3.94694273419409 150.451981132888 13.8298045139391 -74.6933774265022 1454321.64879678 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
1989-Nov-04 20:24 00:01 Jupiter 1.92711765951166 1.92711662336336 1.92711869565973 3.06680022056476 2.91996699204684 2447835.349867086 1.25198555799774 50.0539494974509 31.9228625438618 -61.9059107646117 1609816.82990874 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
2000-Jun-05 01:00 < 00:01 Jupiter 1.51947841971877 1.51947776525722 1.51947907417894 1.51808693221979 1.09073464054001 2451700.541969877 0.827747976769493 141.747892524161 109.686216039258 4.88362766731464 1424494.59262085 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
2011-Jan-16 21:07 < 00:01 Jupiter 1.41742716664496 1.41742669863527 1.41742763465352 1.23115252290453 0.566199283824637 2455578.380207468 0.343941149820625 1050.09773478739 299.434591338016 10.8368645071842 1646774.27892546 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
2021-Aug-18 19:29 < 00:01 Jupiter 1.727055353791 1.72705476068595 1.72705594689586 2.36436189591145 2.14693288656186 2459445.311633434 0.419956061337484 46.6440463916566 9.0253062885466 -87.5662152675671 2049149.54038043 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
2096-Oct-08 12:55 00:03 Jupiter 1.94456134420105 1.94455943235076 1.94456325605078 3.09384847472711 2.9496995779455 2486890.038330627 2.89809432593657 89.3454356581993 33.5690570583554 -43.6386866418794 1226781.36910462 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
2107-May-09 20:50 00:03 Jupiter 1.5298344311637 1.52983290683108 1.52983595548963 1.54037957966135 1.12491352731544 2490754.368287643 3.42143356448439 256.008703748065 105.194037169962 0.21466921797368 670732.670007576 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
2117-Dec-18 16:00 00:04 Jupiter 1.42106914591572 1.42106821961126 1.421070072239 1.2320094095141 0.570749748733297 2494630.166354856 3.8880309419258 1746.13217434024 337.596958951454 18.1488421493399 1505451.34847309 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47
2128-Jul-18 12:39 00:05 Jupiter 1.7219659258143 1.72196304620135 1.72196880542922 2.36534070367856 2.14733583530773 2498495.027371820 4.53853728678736 199.841370378714 11.983546377476 -77.774105157965 1624599.52208861 T 19 CATAB v2.0f-lin.ifort 2020-Jun-24 02:47:00 2020-Jun-24 02:47

Alternate Designations
 2002 CL90 = 1999 TY22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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