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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2281903822903005 2.8755e-08  
a 2.427633635637892 9.0778e-09 au
q 1.87367098826089 6.9425e-08 au
i 10.56741042700436 5.3968e-06 deg
node 178.7515346615988 1.8436e-05 deg
peri 261.9504031181797 2.2744e-05 deg
M 193.3662121999621 1.4467e-05 deg
tp 2459639.989932594746
(2022-Mar-01.48993259)
5.7403e-05 TDB
period 1381.570801297336
3.78
7.7493e-06
2.122e-08
d
yr
n .2605729649627434 1.4616e-09 deg/d
Q 2.981596283014895 1.1149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1638  
   data-arc span      11965 days (32.76 yr)  
   first obs. used      1987-10-26  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50785  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:49:17  

Additional Information
 Earth MOID = .92287 au 
 Jupiter MOID = 2.37805 au 
 T_jup = 3.451 
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Orbital Elements at Epoch 2456962.5 (2014-Nov-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .229381778684847 2.8825e-08  
q 1.869668840187992 6.9626e-08 au
tp 2456879.780482029621
(2014-Aug-10.28048203)
5.0421e-05 TDB
node 178.8327143471395 1.8442e-05 deg
peri 262.0109396982826 2.2677e-05 deg
i 10.56882935263278 5.3977e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1638  
   data-arc span      11965 days (32.76 yr)  
   first obs. used      1987-10-26  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50785  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:49:17  

Additional Information
 Jupiter MOID = 2.37805 au 
 T_jup = 3.451 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.308759219541084E-16 -1.997006840639948E-15 -9.893636621954752E-14 1.026867978141481E-15 -3.257276547732365E-14 1.384997230027281E-15
q -1.997006840639948E-15 4.847791956548448E-15 3.314796275222055E-13 -3.157729831964056E-15 1.028205944161776E-13 -3.639127986821178E-15
tp -9.893636621954752E-14 3.314796275222055E-13 2.542235326534836E-9 -6.821926648293471E-12 6.728524635147677E-10 -4.395396631486685E-12
node 1.026867978141481E-15 -3.157729831964056E-15 -6.821926648293471E-12 3.400982574524399E-10 -3.354820250134751E-10 2.294733093641671E-12
peri -3.257276547732365E-14 1.028205944161776E-13 6.728524635147677E-10 -3.354820250134751E-10 5.142401222744923E-10 -3.448960780421096E-12
i 1.384997230027281E-15 -3.639127986821178E-15 -4.395396631486685E-12 2.294733093641671E-12 -3.448960780421096E-12 2.913529542406605E-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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