Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
541125 (2018 RV23)
Classification: Main-belt Asteroid          SPK-ID: 2541125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2141912880132159 5.7877e-08  
a 3.111543105600731 4.1826e-08 au
q 2.445077680103469 1.85e-07 au
i 11.63643688495184 6.7774e-06 deg
node 31.19148530349517 3.1768e-05 deg
peri 13.74541810273096 3.7159e-05 deg
M 150.4689089008334 1.8403e-05 deg
tp 2458558.572525396235
(2019-Mar-16.07252540)
9.7991e-05 TDB
period 2004.758943631076
5.49
4.0423e-05
1.107e-07
d
yr
n .1795727117934477 3.6208e-09 deg/d
Q 3.778008531097994 5.0785e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      6315 days (17.29 yr)  
   first obs. used      2004-01-28  
   last obs. used      2021-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51815  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 09:00:34  

Additional Information
 Earth MOID = 1.45503 au 
 Jupiter MOID = 1.67184 au 
 T_jup = 3.152 
[ 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 16.30   .4402 E2021B25 autocmod 2.6n

541125 (2018 RV23)          Discovered 2007-Sep-11 by PMO NEO Survey Program at XuYi
Reference: Last Updated: 2019-05-29

[ 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
1912-Feb-10 13:17 00:07 Jupiter 1.74869311569863 1.74869042863339 1.74869580303832 2.49937264797207 2.29741473252608 2419443.053202072 7.19675057470601 1171.12467288496 14.1223019964337 81.4575488154426 1855998.34591196 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 09:00:36 2021-Jul-09 09:00
1922-May-11 07:27 00:06 Jupiter 1.78616832692675 1.7861656021208 1.78617105246159 2.97808025893544 2.8143450331148 2423185.810672353 6.01194939519917 1980.39289249774 33.1507843900277 86.431549267426 1364337.94984212 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 09:00:36 2021-Jul-09 09:00
1984-Feb-09 19:42 00:03 Jupiter 1.92057576728948 1.92057413469217 1.92057739989552 2.14918051259432 1.93311310280324 2445740.321118403 2.76273130216377 240.588084260691 17.9194839478997 71.4991704568329 2116831.92533158 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 09:00:36 2021-Jul-09 09:00
1994-Apr-01 16:47 00:02 Jupiter 1.68725565678522 1.68725497974963 1.68725633383989 2.81918716857559 2.63510766025348 2449444.199417387 1.5909262453831 523.260997082529 10.2894240621504 86.9138158282049 1686830.76102568 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 09:00:36 2021-Jul-09 09:00
2066-Feb-26 19:46 00:03 Jupiter 1.7153022571161 1.71530140953423 1.71530310473581 2.47003322721188 2.26129539170132 2475708.323747739 3.02056269455253 532.463688279584 14.9185437274845 83.7750955839498 1723659.82348129 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 09:00:36 2021-Jul-09 09:00
2076-May-27 18:11 00:04 Jupiter 1.8565930943401 1.85659096030605 1.85659522874447 3.09118381611732 2.93989271702434 2479451.257973632 3.64431036723643 1410.4983448156 26.889202217606 86.1627535774765 1686342.94466463 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 09:00:36 2021-Jul-09 09:00
2138-Feb-23 07:22 00:09 Jupiter 1.84713877591505 1.84713551105814 1.84714204089387 1.95233556658802 1.70132175974422 2502001.806971789 8.61306412223888 838.187785618197 35.3697925626097 72.2715177148081 1885588.3600496 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 09:00:36 2021-Jul-09 09:00
2148-Apr-21 03:20 00:08 Jupiter 1.71552984060158 1.71552767502595 1.71553200619468 2.85567946412952 2.67720543171051 2505711.639164421 7.96484703392521 745.88101567112 67.5749638712966 86.6108993792812 789119.754802954 T 15 CATAB v2.0g-lin.ifort 2021-Jul-09 09:00:36 2021-Jul-09 09:00

Alternate Designations
 2018 RV23 = 2013 VO19 = 2015 DJ188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-24 17:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin