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47715 (2000 DG25)
Classification: Main-belt Asteroid          SPK-ID: 2047715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07922142744826449 4.1768e-08  
a 2.685679661008493 1.3688e-08 au
q 2.472916284594629 1.1549e-07 au
i 6.288544820217671 5.043e-06 deg
node 159.0839460643197 3.3587e-05 deg
peri 150.4531468151324 4.4706e-05 deg
M 58.3889688776169 2.8216e-05 deg
tp 2458739.759768190037
(2019-Sep-13.25976819)
0.00012606 TDB
period 1607.606458136477
4.40
1.229e-05
3.365e-08
d
yr
n .2239354029575801 1.712e-09 deg/d
Q 2.898443037422357 1.4773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1013  
   data-arc span      10041 days (27.49 yr)  
   first obs. used      1992-04-26  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53879  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:33:26  

Additional Information
 Earth MOID = 1.46098 au 
 Jupiter MOID = 2.30746 au 
 T_jup = 3.361 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456645.5 (2013-Dec-19.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08037891802181342 4.2059e-08  
q 2.46960982693416 1.1659e-07 au
tp 2457136.939515084109
(2015-Apr-24.43951508)
0.00012467 TDB
node 159.1841082915982 3.3581e-05 deg
peri 151.6521801751666 4.4317e-05 deg
i 6.289296693476877 5.0449e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1013  
   data-arc span      10041 days (27.49 yr)  
   first obs. used      1992-04-26  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53879  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:33:26  

Additional Information
 Jupiter MOID = 2.30746 au 
 T_jup = 3.361 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.768938391951593E-15 -4.875964026111529E-15 2.129906337782973E-12 2.694418723364905E-15 5.217623485095913E-13 7.586778405190772E-17
q -4.875964026111529E-15 1.359278212450472E-14 -5.955188126989988E-12 -7.556799151469383E-15 -1.469810144193609E-12 2.773253203854446E-16
tp 2.129906337782973E-12 -5.955188126989988E-12 1.554286172309645E-8 -1.495902787619756E-12 3.61451197505098E-9 4.803383260013864E-12
node 2.694418723364905E-15 -7.556799151469383E-15 -1.495902787619756E-12 1.127661627964847E-9 -1.120576709876961E-9 2.854415735331891E-11
peri 5.217623485095913E-13 -1.469810144193609E-12 3.61451197505098E-9 -1.120576709876961E-9 1.963982383889492E-9 -2.72748668141164E-11
i 7.586778405190772E-17 2.773253203854446E-16 4.803383260013864E-12 2.854415735331891E-11 -2.72748668141164E-11 2.545100833704018E-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 14.8   n/a MPO436116  
rotation period rot_per 0.97 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
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.]

47715 (2000 DG25)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DG25 = 2001 KG44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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