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JPL Small-Body Database Browser
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447491 (2006 RX51)
Classification: Main-belt Asteroid          SPK-ID: 2447491
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09512313575352582 8.892e-08  
a 2.694312313055518 3.2051e-08 au
q 2.438020877138341 2.5323e-07 au
i 2.062993528591134 1.0308e-05 deg
node 188.6723171947133 0.00018474 deg
peri 232.4512000520331 0.00019103 deg
M 267.1859195646401 4.9543e-05 deg
tp 2459016.968056375672
(2020-Jun-16.46805638)
0.00022556 TDB
period 1615.363742138881
4.42
2.8824e-05
7.892e-08
d
yr
n .222860022550295 3.9767e-09 deg/d
Q 2.950603748972694 3.51e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      4767 days (13.05 yr)  
   first obs. used      2006-09-14  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:21:31  

Additional Information
 Earth MOID = 1.451 au 
 Jupiter MOID = 2.31632 au 
 T_jup = 3.363 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457292.5 (2015-Sep-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09406317423327977 8.9356e-08  
q 2.441746797544283 2.5455e-07 au
tp 2457393.767477569228
(2016-Jan-06.26747757)
0.0002158 TDB
node 188.6930453657632 0.00018464 deg
peri 231.0132396323292 0.00019103 deg
i 2.061664443117327 1.0317e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      4767 days (13.05 yr)  
   first obs. used      2006-09-14  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:21:31  

Additional Information
 Jupiter MOID = 2.31632 au 
 T_jup = 3.363 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.984554136780428E-15 -2.262384612807794E-14 -1.00223745083472E-11 4.099979621085864E-14 -2.160437533794925E-12 6.604717053330472E-16
q -2.262384612807794E-14 6.479794048061885E-14 2.921488597014598E-11 -1.163403736195759E-13 6.295872240937722E-12 -1.455582825630617E-15
tp -1.00223745083472E-11 2.921488597014598E-11 4.65687695410155E-8 -7.123939256234929E-11 1.059070282852567E-8 5.205044903299766E-13
node 4.099979621085864E-14 -1.163403736195759E-13 -7.123939256234929E-11 3.409328658287185E-8 -3.40862468680758E-8 2.74923525212642E-10
peri -2.160437533794925E-12 6.295872240937722E-12 1.059070282852567E-8 -3.40862468680758E-8 3.649069733446423E-8 -2.746575459726623E-10
i 6.604717053330472E-16 -1.455582825630617E-15 5.205044903299766E-13 2.74923525212642E-10 -2.746575459726623E-10 1.064381807251924E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO456120  

447491 (2006 RX51)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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