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14133 (1998 RJ17)
Classification: Main-belt Asteroid          SPK-ID: 2014133
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .228190382331233 2.8767e-08  
a 2.427633635457816 9.0775e-09 au
q 1.873670988022536 6.9454e-08 au
i 10.56741266320369 5.399e-06 deg
node 178.7515343257883 1.8432e-05 deg
peri 261.9504041641884 2.278e-05 deg
M 193.3662116339341 1.4568e-05 deg
tp 2459639.989934695836
(2022-Mar-01.48993470)
5.7775e-05 TDB
period 1381.570801143613
3.78
7.749e-06
2.122e-08
d
yr
n .2605729649917364 1.4615e-09 deg/d
Q 2.981596282893097 1.1149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1656  
   data-arc span      11990 days (32.83 yr)  
   first obs. used      1987-10-26  
   last obs. used      2020-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50484  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:41:55  

Additional Information
 Earth MOID = .92287 au 
 Jupiter MOID = 2.37805 au 
 T_jup = 3.451 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456976.5 (2014-Nov-15.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2294001854527355 2.8835e-08  
q 1.869659416674472 6.9655e-08 au
tp 2456879.778684787749
(2014-Aug-10.27868479)
5.085e-05 TDB
node 178.8316117538118 1.8437e-05 deg
peri 262.0108418958534 2.2712e-05 deg
i 10.56894557234028 5.4e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1656  
   data-arc span      11990 days (32.83 yr)  
   first obs. used      1987-10-26  
   last obs. used      2020-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50484  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:41:55  

Additional Information
 Jupiter MOID = 2.37805 au 
 T_jup = 3.451 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.314458481495364E-16 -1.998530967627612E-15 -1.045972816018173E-13 1.056176699025202E-15 -3.364476324132196E-14 1.496789696436684E-15
q -1.998530967627612E-15 4.85185753603173E-15 3.451325788345642E-13 -3.2511678989173E-15 1.054705376689588E-13 -3.915139962442677E-15
tp -1.045972816018173E-13 3.451325788345642E-13 2.585731571808322E-9 -7.112652268957419E-12 6.819632654489469E-10 -4.144903586403164E-12
node 1.056176699025202E-15 -3.2511678989173E-15 -7.112652268957419E-12 3.399312269365294E-10 -3.353886128473091E-10 1.922133414635659E-12
peri -3.364476324132196E-14 1.054705376689588E-13 6.819632654489469E-10 -3.353886128473091E-10 5.158408928544425E-10 -3.022924987040725E-12
i 1.496789696436684E-15 -3.915139962442677E-15 -4.144903586403164E-12 1.922133414635659E-12 -3.022924987040725E-12 2.91596044087455E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO384879  
diameter diameter 3.545 km 0.545 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 5.23990 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Oey, J. (2011) Minor Planet Bull. 38, 221-223.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2011) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.277   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14133 (1998 RJ17)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RJ17 = 1987 US3 = 1997 MP10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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