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JPL Small-Body Database Browser
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359516 (2010 RM54)
Classification: Main-belt Asteroid          SPK-ID: 2359516
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515356522009184 9.085e-08  
a 3.12428983259498 4.1146e-08 au
q 2.650848535148002 2.7766e-07 au
i 8.386600788494816 9.3054e-06 deg
node 180.3759904425784 5.7702e-05 deg
peri 213.353336189169 6.3156e-05 deg
M 166.4825507804779 2.6137e-05 deg
tp 2457667.693377567830
(2016-Oct-06.19337757)
0.00014077 TDB
period 2017.090574965883
5.52
3.9846e-05
1.091e-07
d
yr
n .1784748808347831 3.5257e-09 deg/d
Q 3.597731130041959 4.7381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      8913 days (24.40 yr)  
   first obs. used      1994-11-28  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:48:12  

Additional Information
 Earth MOID = 1.66059 au 
 Jupiter MOID = 1.86272 au 
 T_jup = 3.181 
[ 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 16.4   n/a MPO397332  

359516 (2010 RM54)          Discovered 1994-Nov-28 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1958-Oct-27 16:18 00:04 Jupiter 1.88423069221495 1.88422968444351 1.88423169998876 2.70571266875946 2.53413032210204 2436504.179142191 3.54059322817108 215.513941368748 37.0889336358826 -82.211523050502 1307592.29898318 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:48:14 2019-Jul-14 13:48
1969-Mar-08 05:37 00:03 Jupiter 1.98095077368419 1.98094985618167 1.98095169118852 3.23013379436127 3.09493080254604 2440288.733806827 2.76801799979972 197.484428234162 32.4379151672294 84.113357574445 1667591.8749836 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:48:14 2019-Jul-14 13:48
2031-Jul-30 22:01 00:01 Jupiter 1.99155700161674 1.99155607483768 1.99155792839591 2.65986166059826 2.49484481962656 2463078.417046881 1.19147827461793 86.9227012738315 19.0898211082276 -71.3027962519212 1626871.51989971 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:48:14 2019-Jul-14 13:48
2041-Nov-06 13:25 00:02 Jupiter 1.88447365757856 1.88447271993573 1.88447459522107 2.67670765163794 2.5031610440252 2466830.059214303 1.7719420324979 133.665958577731 36.5014881786318 89.7195133796253 1195341.31322348 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:48:14 2019-Jul-14 13:48
2052-Mar-17 20:38 00:02 Jupiter 1.99143576662699 1.99143462621736 1.99143690703867 3.27930627410496 3.14693255029157 2470614.359893298 2.38759699025027 168.629469967886 35.2921670285628 79.0286549012068 1657717.77604462 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:48:14 2019-Jul-14 13:48
2114-Aug-13 02:49 00:07 Jupiter 1.9822496047821 1.98224833850674 1.9822508710569 2.59495882058602 2.424706983502 2493406.617393480 6.7345093127054 87.3742505724938 16.6410482701111 -70.4346852643268 876974.170293138 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:48:14 2019-Jul-14 13:48
2124-Nov-17 04:11 00:07 Jupiter 1.88822231051864 1.88822135372078 1.88822326731961 2.66081279438569 2.48651578577655 2497155.674631727 7.01885824325711 404.084944546718 35.9394142376832 -87.389362716778 1184500.13534932 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:48:14 2019-Jul-14 13:48
2197-Aug-25 03:38 00:12 Jupiter 1.96369926251141 1.96369746138653 1.96370106363406 2.51178482539444 2.33374859922113 2523734.651625434 12.359841558796 88.9491749367586 17.7308017352512 -71.4963440692571 513392.104941055 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 13:48:14 2019-Jul-14 13:48

Alternate Designations
 2010 RM54 = 1994 WO7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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