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JPL Small-Body Database Browser
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(2019 GT3)
Classification: Apollo [NEO, PHA]          SPK-ID: 3840850
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 63 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6196854995460136 7.3951e-07  
a 2.371483221619599 4.2878e-06 au
q .9019094567652682 1.2606e-07 au
i 2.334483253179689 2.9966e-06 deg
node 225.1029320885355 0.00012265 deg
peri 69.838368224454 0.00012616 deg
M 188.4569013032041 0.00051293 deg
tp 2460032.122498903731
(2023-Mar-28.62249890)
0.0036244 TDB
period 1333.916090730015
3.65
0.0036177
9.905e-06
d
yr
n .2698820431823281 7.3194e-07 deg/d
Q 3.84105698647393 6.9448e-06 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   # delay obs. used      1  
   # Doppler obs. used      0  
   data-arc span      208 days  
   first obs. used      2019-04-03  
   last obs. used      2019-10-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .30624  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:08:04  

Additional Information
 Earth MOID = .017426 au 
 Jupiter MOID = 1.41335 au 
 T_jup = 3.253 
[ show covariance matrix ]

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 21.0   .42095 MPO504265 autocmod 2.8
rotation period rot_per 0.35338 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2019) http://www.asu.cas.cz/~ppravec/neo.htm]

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