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(2019 GM1)
Classification: Apollo [NEO]          SPK-ID: 3840791
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07106011478618304 2.9456e-06  
a 1.002376418891646 3.7694e-08 au
q .9311474355062421 2.9183e-06 au
i 6.753181601599135 0.00012982 deg
node 187.9485585844963 8.7239e-05 deg
peri 110.3763363619217 0.00024044 deg
M 155.7743603006816 0.00063531 deg
tp 2459041.887224610324
(2020-Jul-11.38722461)
0.00065546 TDB
period 366.5596766378332
1.00
2.0677e-05
5.661e-08
d
yr
n .9821047511335671 5.5398e-08 deg/d
Q 1.073605402277049 4.0373e-08 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      729 days (2.00 yr)  
   first obs. used      2019-04-03  
   last obs. used      2021-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .27228  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-01 06:20:13  

Additional Information
 Earth MOID = .0189041 au 
 Jupiter MOID = 3.96282 au 
 T_jup = 6.061 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458777.5 (2019-Oct-21.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06997879594540159 2.9633e-06  
q .9313664813903668 2.9582e-06 au
tp 2458677.441954770558
(2019-Jul-12.94195477)
0.00074454 TDB
node 188.2258409528937 8.6313e-05 deg
peri 111.6771030372443 0.00031399 deg
i 6.801494818244048 0.00012818 deg
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      729 days (2.00 yr)  
   first obs. used      2019-04-03  
   last obs. used      2021-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .27228  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-01 06:20:13  

Additional Information
 Jupiter MOID = 3.96282 au 
 T_jup = 6.061 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.781137645728551E-12 -8.765946342038933E-12 -2.192081428312958E-9 -2.402137214049574E-10 -8.891247463507311E-10 -3.532784188137519E-10
q -8.765946342038933E-12 8.750928143706375E-12 2.189250031799996E-9 2.396972738669603E-10 8.885958611888766E-10 3.530159963675301E-10
tp -2.192081428312958E-9 2.189250031799996E-9 5.543430186765836E-7 5.926432421819766E-8 2.293946391396024E-7 9.06962268429123E-8
node -2.402137214049574E-10 2.396972738669603E-10 5.926432421819766E-8 7.450011867116499E-9 2.278803145779053E-8 1.03872787455825E-8
peri -8.891247463507311E-10 8.885958611888766E-10 2.293946391396024E-7 2.278803145779053E-8 9.858993731152404E-8 3.742627824676799E-8
i -3.532784188137519E-10 3.530159963675301E-10 9.06962268429123E-8 1.03872787455825E-8 3.742627824676799E-8 1.64308687888709E-8

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.1   .6466 MPO545116 autocmod 2.6q

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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