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86527 (2000 DH76)
Classification: Main-belt Asteroid          SPK-ID: 2086527
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240000425896711 3.0854e-08  
a 2.412027034003884 1.0583e-08 au
q 2.112935579059965 7.3268e-08 au
i .7630879101834565 3.6307e-06 deg
node 296.2496653093672 0.00033892 deg
peri 170.7144942462774 0.00033965 deg
M 194.2754299960104 2.4095e-05 deg
tp 2459630.377483269891
(2022-Feb-19.87748327)
9.3944e-05 TDB
period 1368.26961730359
3.75
9.0055e-06
2.466e-08
d
yr
n .263106039516862 1.7317e-09 deg/d
Q 2.711118488947804 1.1896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      775  
   data-arc span      9455 days (25.89 yr)  
   first obs. used      1994-09-08  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:01:23  

Additional Information
 Earth MOID = 1.12975 au 
 Jupiter MOID = 2.39474 au 
 T_jup = 3.508 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457419.5 (2016-Feb-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1248800198305402 3.0746e-08  
q 2.109056891564228 7.3152e-08 au
tp 2456893.407184362135
(2014-Aug-23.90718436)
8.375e-05 TDB
node 296.3294933507841 0.00033936 deg
peri 170.0957681583144 0.00034007 deg
i .7627791950701791 3.6286e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      775  
   data-arc span      9455 days (25.89 yr)  
   first obs. used      1994-09-08  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:01:23  

Additional Information
 Jupiter MOID = 2.39474 au 
 T_jup = 3.508 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.453196131275373E-16 -2.231643944472688E-15 4.666119692352712E-13 3.228082203287828E-15 1.115435258808355E-13 -2.628884911095175E-17
q -2.231643944472688E-15 5.351159327953737E-15 -7.660399756284412E-13 -8.419841339060672E-15 -1.682439759734454E-13 6.951013131033825E-17
tp 4.666119692352712E-13 -7.660399756284412E-13 7.014035621080512E-9 1.944473811311059E-11 1.863574823971169E-9 -3.12567974232205E-13
node 3.228082203287828E-15 -8.419841339060672E-15 1.944473811311059E-11 1.151665548830808E-7 -1.151513790954737E-7 2.279447064851185E-10
peri 1.115435258808355E-13 -1.682439759734454E-13 1.863574823971169E-9 -1.151513790954737E-7 1.156502161112996E-7 -2.280045284550127E-10
i -2.628884911095175E-17 6.951013131033825E-17 -3.12567974232205E-13 2.279447064851185E-10 -2.280045284550127E-10 1.31668788072296E-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 16.1   n/a MPO231892  
rotation period rot_per 3.466 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

86527 (2000 DH76)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2000 DH76 = 1998 SQ164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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