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JPL Small-Body Database Browser
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382902 (2004 RN71)
Classification: Main-belt Asteroid          SPK-ID: 2382902
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3081895775888206 7.409e-08  
a 2.664571263000687 1.9913e-08 au
q 1.843378171001195 2.0176e-07 au
i 4.104741613420506 6.7544e-06 deg
node 95.26468546748808 0.0001254 deg
peri 244.9215806359338 0.00012645 deg
M 136.4425318527748 1.1009e-05 deg
tp 2457998.374936068522
(2017-Sep-01.87493607)
4.8754e-05 TDB
period 1588.691004717117
4.35
1.7809e-05
4.876e-08
d
yr
n .2266016481059523 2.5402e-09 deg/d
Q 3.485764355000178 2.605e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6613 days (18.11 yr)  
   first obs. used      2000-12-01  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:16:33  

Additional Information
 Earth MOID = .838441 au 
 Jupiter MOID = 1.92884 au 
 T_jup = 3.311 
[ 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 17.4   n/a MPO427906  

382902 (2004 RN71)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ 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
1932-Aug-06 17:33 00:03 Jupiter 1.9119015418001 1.91190092401061 1.91190215958986 0.800574925976589 n/a 2426926.231147580 2.49759224850727 141.651726820683 29.7484177185994 86.6863411373624 9596732.65452939 F 14 CATAB v2.0e-lin.ifort 2019-Jul-13 19:16:37 2019-Jul-13 19:16
2015-Feb-08 17:53 < 00:01 Jupiter 1.95256506214433 1.95256427349591 1.95256585078942 1.06879462358283 0.524139447671479 2457062.245120233 0.447667087762543 2591.24879815413 562.192368483021 -3.03752261697947 685790.699996541 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 19:16:37 2019-Jul-13 19:16
2063-May-17 11:12 00:02 Jupiter 1.93212858930781 1.93212789348319 1.93212928513311 0.767713209347608 n/a 2474691.966421640 1.59351655732477 109.925267936764 29.060337607624 79.6981018455289 9794766.25389159 F 14 CATAB v2.0e-lin.ifort 2019-Jul-13 19:16:37 2019-Jul-13 19:16
2145-Nov-20 18:21 00:04 Jupiter 1.9333068703479 1.9333059047173 1.93330783598175 0.905414582900659 n/a 2504829.264363397 4.10258133793523 203.969736939332 37.382907142202 -81.2940948130973 7648607.64556149 F 14 CATAB v2.0e-lin.ifort 2019-Jul-13 19:16:37 2019-Jul-13 19:16
2194-Feb-26 23:01 00:06 Jupiter 1.96446466797713 1.96446285395421 1.96446648201648 0.798976187696709 n/a 2522459.459121848 5.57115085152245 313.049787920344 29.4925640841302 74.07435887079 9583115.11445523 F 14 CATAB v2.0e-lin.ifort 2019-Jul-13 19:16:37 2019-Jul-13 19:16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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