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86504 (2000 DG41)
Classification: Main-belt Asteroid          SPK-ID: 2086504
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05934733201867699 3.8626e-08  
a 2.34924369635911 1.282e-08 au
q 2.209822350718502 8.9386e-08 au
i 7.593249900308366 4.31e-06 deg
node 158.2741850932224 3.1403e-05 deg
peri 71.52714686819974 5.0316e-05 deg
M 158.4952531129141 3.7963e-05 deg
tp 2458421.465699253912
(2018-Oct-29.96569925)		 0.00013867 TDB
period 1315.196159976396
3.60		 1.0766e-05
2.948e-08		 d
yr
n .2737234269346262 2.2406e-09 deg/d
Q 2.488665041999718 1.3581e-08 au
   Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      9720 days (26.61 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58088  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:51:16  

Additional Information
 Earth MOID = 1.21436 au 
 Jupiter MOID = 2.49844 au 
 T_jup = 3.545 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457195.5 (2015-Jun-22.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05879356402945388 3.864e-08  
q 2.211383479283133 8.9403e-08 au
tp 2457107.617357125595
(2015-Mar-26.11735713)		 0.00014067 TDB
node 158.3257828241742 3.14e-05 deg
peri 71.99928892889561 5.0594e-05 deg
i 7.593026241409342 4.3099e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      9720 days (26.61 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58088  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:51:16  

Additional Information
 Jupiter MOID = 2.49844 au 
 T_jup = 3.545 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.49303990852032E-15 -3.423623323857274E-15 -2.923381056514569E-13 -3.336779719366165E-15 -1.109324073188546E-13 -4.451496634730691E-15
q -3.423623323857274E-15 7.992849424344985E-15 5.141451486611836E-13 6.93713716918379E-15 2.118308713372505E-13 1.049481613137172E-14
tp -2.923381056514569E-13 5.141451486611836E-13 1.978691660690189E-8 2.188688772148526E-12 5.594613635758585E-9 -5.777111711730089E-12
node -3.336779719366165E-15 6.93713716918379E-15 2.188688772148526E-12 9.859720407362553E-10 -9.762962677208059E-10 -9.790151455839017E-12
peri -1.109324073188546E-13 2.118308713372505E-13 5.594613635758585E-9 -9.762962677208059E-10 2.559720019046103E-9 8.148922317997265E-12
i -4.451496634730691E-15 1.049481613137172E-14 -5.777111711730089E-12 -9.790151455839017E-12 8.148922317997265E-12 1.857491103000159E-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 16.4   n/a MPO436380  

86504 (2000 DG41)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2131-Feb-07 22:25 < 00:01 Hebe 0.042591001291661 0.042564340890399 0.0426176668609244 5.46243711027382 5.46243708355278 2499429.433963522 0.753516487199825 1521.28658425681 59.5387286810613 -29.1390243531193 52217.8674485784 T 17 CATAB v2.0f-lin.ifort 2020-Feb-23 20:51:28 2020-Feb-23 20:51
2138-Jun-18 22:15 00:05 Thisb 0.018919747837923 0.0188909375025717 0.0189485648033934 4.31649338119477 4.31649329770595 2502117.427280935 4.8420687476051 1540.85756330928 35.2605048415453 21.2519415158465 29128.66021284 T 17 CATAB v2.0f-lin.ifort 2020-Feb-23 20:51:28 2020-Feb-23 20:51

Alternate Designations
 2000 DG41 = 1993 FC12 = 1994 RS27 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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