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154252 (2002 LP5)
Classification: Main-belt Asteroid          SPK-ID: 2154252
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07958722162933915 4.0386e-08  
a 3.093854797884263 3.0989e-08 au
q 2.847623490396054 1.239e-07 au
i 2.634042830049331 4.2141e-06 deg
node 233.0179525811332 0.00013061 deg
peri 21.3385074093475 0.0001359 deg
M 98.17669313715636 3.64e-05 deg
tp 2458458.431442519944
(2018-Dec-05.93144252)
0.00020153 TDB
period 1987.688467161916
5.44
2.9864e-05
8.176e-08
d
yr
n .1811149010257222 2.7212e-09 deg/d
Q 3.340086105372472 3.3456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      7242 days (19.83 yr)  
   first obs. used      1999-12-27  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62735  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 09:31:09  

Additional Information
 Earth MOID = 1.83315 au 
 Jupiter MOID = 1.68837 au 
 T_jup = 3.218 
[ 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 15.9   n/a MPO432984  

154252 (2002 LP5)          Discovered 2002-Jun-06 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ 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
1917-Oct-22 03:27 00:05 Jupiter 1.73074585181036 1.73074485404676 1.73074684957877 2.54609221135791 2.34601593206594 2421523.643593998 4.82584761856459 179.270031270528 14.2113959772 80.2053792458785 2710386.97209955 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
1927-Sep-25 15:08 00:04 Jupiter 1.84658054056155 1.84657917691797 1.84658190421301 3.0373519128666 2.88237939058293 2425149.130231831 4.32427945848698 221.238025479791 14.7558926237458 -78.2124929925826 2522866.56162903 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
1978-Jul-07 20:51 00:02 Jupiter 1.95410797546135 1.95410704383806 1.95410890708453 3.06425480049394 2.91937368796752 2443697.368872898 1.77883497959195 47.0815086559257 35.7693927129271 -73.7309105738869 2034629.23475503 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
1988-Jun-20 20:56 00:01 Jupiter 1.70739306026854 1.70739263671235 1.70739348382473 2.51191640197218 2.30597957354776 2447333.372375682 1.34202190055407 78.9333214002293 11.9554472264849 88.9889520162519 2787349.66732351 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
1998-May-31 04:09 < 00:01 Jupiter 1.95234617039982 1.95234562424369 1.95234671655595 3.50618456136812 3.38018240907983 2450964.672804204 0.829936860322147 57.2449782821512 19.0189340411433 -80.2697391762553 2797421.68134892 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
2049-Mar-10 10:51 00:02 Jupiter 1.84035444196211 1.84035380610488 1.84035507781935 2.76024719083344 2.58813933629028 2469510.952013712 1.67591488386715 53.1431199764312 20.4661651775955 77.8556812163502 2522053.32554242 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
2059-Feb-17 17:20 00:02 Jupiter 1.73657405359771 1.73657332147143 1.73657478572537 2.6358501303621 2.443807704375 2473142.222361480 2.21285907071316 112.967509497443 11.2960987694153 -81.0566403588932 2496754.09953598 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
2119-Nov-09 20:09 00:05 Jupiter 1.75865551622875 1.75865443130347 1.75865660115723 2.57891082970003 2.38485212018864 2495321.339858886 5.1696240864235 150.939037042558 15.7543618428343 74.9596147544002 2659118.11917972 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
2129-Oct-17 09:57 00:06 Jupiter 1.80447265442485 1.80447075179734 1.80447455706651 2.91442367718353 2.74864730142291 2498950.914600081 5.69498206045063 286.893281676463 13.9071708663807 -77.4961477172031 2422378.52677622 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
2190-Jul-09 21:12 00:09 Jupiter 1.71703668643542 1.7170360961352 1.71703727674931 2.52613619044421 2.32266105220536 2521131.383329488 8.70569519965757 331.640293283019 11.0654811945927 85.2891959299574 2900460.81641447 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
2200-Jun-19 07:45 00:09 Jupiter 1.90180311264588 1.90179964703992 1.90180657828687 3.33209969491296 3.1956425118023 2524762.823065470 9.02083086535285 456.170152757341 17.987068166967 -73.0927397448603 2441680.34911236 T 17 CATAB v2.0f-lin.ifort 2020-Feb-24 09:31:13 2020-Feb-24 09:31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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