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183597 (2003 UT14)
Classification: Main-belt Asteroid          SPK-ID: 2183597
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0398828390017109 4.5284e-08  
a 2.745454311058297 2.3713e-08 au
q 2.635957798783807 1.2401e-07 au
i 3.422668913302608 5.9054e-06 deg
node 204.0337578124455 7.4825e-05 deg
peri 231.5785483317893 0.00010485 deg
M 202.7123968312496 7.5734e-05 deg
tp 2459726.458428192533
(2022-May-26.95842819)
0.00035362 TDB
period 1661.574268309756
4.55
2.1527e-05
5.894e-08
d
yr
n .2166619975201058 2.807e-09 deg/d
Q 2.854950823332789 2.4658e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      8944 days (24.49 yr)  
   first obs. used      1994-11-05  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58715  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:38:00  

Additional Information
 Earth MOID = 1.65236 au 
 Jupiter MOID = 2.24829 au 
 T_jup = 3.344 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456756.5 (2014-Apr-09.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04216733401122563 4.5347e-08  
q 2.627040761346916 1.2455e-07 au
tp 2456408.546130286048
(2013-Apr-26.04613029)
0.00031786 TDB
node 204.113210034746 7.4765e-05 deg
peri 231.8329703770842 0.00010204 deg
i 3.424796943534123 5.91e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      8944 days (24.49 yr)  
   first obs. used      1994-11-05  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58715  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:38:00  

Additional Information
 Jupiter MOID = 2.24829 au 
 T_jup = 3.344 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.056385073749397E-15 -5.553467417923211E-15 -3.137110458148267E-12 -5.020797881243272E-15 -7.043692131309508E-13 3.171339649225942E-16
q -5.553467417923211E-15 1.551228429940853E-14 1.099294473021338E-11 1.197919544014589E-14 2.469665178450567E-12 -5.755346102138273E-16
tp -3.137110458148267E-12 1.099294473021338E-11 1.010318158434852E-7 -2.094167324877655E-11 2.208616329445201E-8 -5.331328494646382E-12
node -5.020797881243272E-15 1.197919544014589E-14 -2.094167324877655E-11 5.589871230985575E-9 -5.58397034556612E-9 2.563660036008491E-12
peri -7.043692131309508E-13 2.469665178450567E-12 2.208616329445201E-8 -5.58397034556612E-9 1.041115674397151E-8 -3.691317369221795E-12
i 3.171339649225942E-16 -5.755346102138273E-16 -5.331328494646382E-12 2.563660036008491E-12 -3.691317369221795E-12 3.492860613532386E-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 15.7   n/a MPO469978  
rotation period rot_per 9.578 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

183597 (2003 UT14)          Discovered 2003-Oct-16 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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