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15542 (2000 DN3)
Classification: Main-belt Asteroid          SPK-ID: 2015542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053353653945568 3.5536e-08  
a 2.754638004665566 1.2282e-08 au
q 2.464477203914385 9.8488e-08 au
i 9.93767411656756 4.4664e-06 deg
node 32.0064553794047 2.3504e-05 deg
peri 87.67235545162148 3.1981e-05 deg
M 287.2003553827435 2.3353e-05 deg
tp 2459734.192945205825
(2022-Jun-03.69294521)
0.00010931 TDB
period 1669.918320525428
4.57
1.1168e-05
3.058e-08
d
yr
n .2155794062351076 1.4418e-09 deg/d
Q 3.044798805416746 1.3575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1697  
   data-arc span      16211 days (44.38 yr)  
   first obs. used      1977-02-19  
   last obs. used      2021-07-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44578  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 14:01:08  

Additional Information
 Earth MOID = 1.50531 au 
 Jupiter MOID = 2.07528 au 
 T_jup = 3.314 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456990.5 (2014-Nov-29.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037866232419472 3.4817e-08  
q 2.470261448732436 9.6206e-08 au
tp 2456382.697460583472
(2013-Mar-31.19746058)
0.00010399 TDB
node 32.21829668529642 2.3442e-05 deg
peri 85.84217673309762 3.2464e-05 deg
i 9.951657667602005 4.4684e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1697  
   data-arc span      16211 days (44.38 yr)  
   first obs. used      1977-02-19  
   last obs. used      2021-07-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44578  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 14:01:08  

Additional Information
 Jupiter MOID = 2.07528 au 
 T_jup = 3.314 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.212257367571525E-15 -3.326985309089699E-15 1.000998066642859E-12 5.884275991560217E-15 2.24413075934686E-13 -1.861538935906767E-16
q -3.326985309089699E-15 9.255500207002593E-15 -2.417178779435612E-12 -1.624201813630889E-14 -5.375624522782338E-13 8.974749784355293E-16
tp 1.000998066642859E-12 -2.417178779435612E-12 1.081409656545278E-8 1.130732633513966E-11 2.354741713555703E-9 3.026442756330262E-12
node 5.884275991560217E-15 -1.624201813630889E-14 1.130732633513966E-11 5.495324361423782E-10 -5.383790271129812E-10 -3.431572381397298E-11
peri 2.24413075934686E-13 -5.375624522782338E-13 2.354741713555703E-9 -5.383790271129812E-10 1.053922748473129E-9 3.443879608834212E-11
i -1.861538935906767E-16 8.974749784355293E-16 3.026442756330262E-12 -3.431572381397298E-11 3.443879608834212E-11 1.996689209594403E-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 13.88   n/a E2021B10  
rotation period rot_per 3.73 h n/a LCDB (Rev. 2020-October); 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:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

15542 (2000 DN3)          Discovered 2000-Feb-28 by Korlevic, K., Juric, M. at Visnjan
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DN3 = 1977 DB11 = 1991 GN11 = 1998 WA13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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