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JPL Small-Body Database Browser
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215792 (2004 MS3)
Classification: Main-belt Asteroid          SPK-ID: 2215792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1833529221972927 5.8359e-08  
a 3.151378530371905 5.7615e-08 au
q 2.573564067878406 2.0497e-07 au
i 11.12167999717735 7.1498e-06 deg
node 230.7654158516135 4.0051e-05 deg
peri 48.90441255233763 5.1761e-05 deg
M 244.3265693146955 4.2748e-05 deg
tp 2459257.069040288454
(2021-Feb-11.56904029)
0.00025668 TDB
period 2043.380689096067
5.59
5.6037e-05
1.534e-07
d
yr
n .1761786249234124 4.8315e-09 deg/d
Q 3.729192992865404 6.8179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      5402 days (14.79 yr)  
   first obs. used      2004-06-19  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5939  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:37:58  

Additional Information
 Earth MOID = 1.57322 au 
 Jupiter MOID = 1.45211 au 
 T_jup = 3.152 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456711.5 (2014-Feb-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1818441036532372 5.838e-08  
q 2.578861876864562 2.0474e-07 au
tp 2457212.275900778589
(2015-Jul-08.77590078)
0.00021661 TDB
node 230.7835073507142 4.0046e-05 deg
peri 48.87678176246735 5.1921e-05 deg
i 11.1197795705843 7.1497e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      5402 days (14.79 yr)  
   first obs. used      2004-06-19  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5939  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:37:58  

Additional Information
 Jupiter MOID = 1.45211 au 
 T_jup = 3.152 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.408232484320264E-15 -1.167361272329144E-14 -2.338937808839162E-12 -2.117835306076284E-15 -2.62866791230885E-13 -2.721257225163755E-16
q -1.167361272329144E-14 4.191937773941786E-14 1.433002847819099E-11 -5.516828618632363E-15 1.81242145357409E-12 7.872482734488058E-15
tp -2.338937808839162E-12 1.433002847819099E-11 4.691976432276051E-8 -1.051202052557812E-10 7.246329444291272E-9 2.807446185296042E-11
node -2.117835306076284E-15 -5.516828618632363E-15 -1.051202052557812E-10 1.603700803224362E-9 -1.588937056499204E-9 -8.257623264100194E-11
peri -2.62866791230885E-13 1.81242145357409E-12 7.246329444291272E-9 -1.588937056499204E-9 2.695764889458567E-9 8.5295821764247E-11
i -2.721257225163755E-16 7.872482734488058E-15 2.807446185296042E-11 -8.257623264100194E-11 8.5295821764247E-11 5.11181936463975E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO396621  
rotation period rot_per 4.678 h n/a LCDB (Rev. 2019-January); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

215792 (2004 MS3)          Discovered 2004-Jun-19 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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