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(2015 QN3)
Classification: Apollo [NEO]          SPK-ID: 3726512
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9175733180507715 3.9676e-07  
a 2.491527164317216 4.6714e-08 au
q .2053683171410384 9.8961e-07 au
i 19.94000929970924 9.8649e-05 deg
node 153.1195190100651 4.9428e-05 deg
peri 31.41154228340989 0.00011591 deg
M 89.89005409849351 1.495e-05 deg
tp 2458641.820952603993
(2019-Jun-07.32095260)
5.5368e-05 TDB
period 1436.471012922959
3.93
4.0399e-05
1.106e-07
d
yr
n .2506141765210181 7.0483e-09 deg/d
Q 4.777686011493394 8.9578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      1464 days (4.01 yr)  
   first obs. used      2015-08-19  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .34954  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 07:14:53  

Additional Information
 Earth MOID = .0991178 au 
 Jupiter MOID = .719749 au 
 T_jup = 2.606 
[ 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 19.5   n/a MPO361264  

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