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JPL Small-Body Database Browser
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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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2281903467714659 2.9429e-08  
a 2.42763363533298 9.371e-09 au
q 1.873671074252273 7.1296e-08 au
i 10.56741151873771 5.7506e-06 deg
node 178.7515369829833 1.8995e-05 deg
peri 261.950401300504 2.3566e-05 deg
M 193.3662099067175 1.4811e-05 deg
tp 2459639.989941275043
(2022-Mar-01.48994128)
5.8676e-05 TDB
period 1381.570801037047
3.78
7.9996e-06
2.19e-08
d
yr
n .2605729650118356 1.5088e-09 deg/d
Q 2.981596196413687 1.1509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1516  
   data-arc span      11520 days (31.54 yr)  
   first obs. used      1987-10-26  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50767  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:13:15  

Additional Information
 Earth MOID = .92287 au 
 Jupiter MOID = 2.37805 au 
 T_jup = 3.451 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456837.5 (2014-Jun-29.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2292084441592266 2.9515e-08  
q 1.869682625280598 7.1517e-08 au
tp 2456879.779358030598
(2014-Aug-10.27935803)
5.2019e-05 TDB
node 178.8388346475808 1.9003e-05 deg
peri 262.0052479594326 2.3501e-05 deg
i 10.56871016437806 5.7514e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1516  
   data-arc span      11520 days (31.54 yr)  
   first obs. used      1987-10-26  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50767  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:13:15  

Additional Information
 Jupiter MOID = 2.37805 au 
 T_jup = 3.451 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.711209993960713E-16 -2.100078882442173E-15 -1.103510500463737E-13 1.150674259806403E-15 -3.448021416131345E-14 1.295729694482406E-15
q -2.100078882442173E-15 5.114654423217491E-15 3.522425698643267E-13 -3.474127198192982E-15 1.052905442159942E-13 -3.333384267857916E-15
tp -1.103510500463737E-13 3.522425698643267E-13 2.705932826233394E-9 -9.85699102941765E-12 7.267479842010158E-10 -4.789141327153616E-12
node 1.150674259806403E-15 -3.474127198192982E-15 -9.85699102941765E-12 3.610978920151405E-10 -3.569317147145459E-10 -1.22154057312671E-12
peri -3.448021416131345E-14 1.052905442159942E-13 7.267479842010158E-10 -3.569317147145459E-10 5.522989385671106E-10 -9.707917895494619E-14
i 1.295729694482406E-15 -3.333384267857916E-15 -4.789141327153616E-12 -1.22154057312671E-12 -9.707917895494619E-14 3.307913230798707E-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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