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(2018 QV)
Classification: Outer Main-belt Asteroid          SPK-ID: 3826895
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .600268475175521 9.6971e-07  
a 3.341686468697588 5.2016e-07 au
q 1.335777427617816 3.3075e-06 au
i 9.450588609053129 0.00011514 deg
node 347.26850310591 0.00016988 deg
peri 279.3780555215311 0.00061087 deg
M 127.6389293435989 0.00027674 deg
tp 2458209.406841169081
(2018-Mar-31.90684117)
0.0018928 TDB
period 2231.243544925686
6.11
0.00052097
1.426e-06
d
yr
n .1613450045911461 3.7672e-08 deg/d
Q 5.34759550977736 8.324e-07 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      2197 days (6.02 yr)  
   first obs. used      2012-10-09  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .42746  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-28 14:17:49  

Additional Information
 Earth MOID = .371211 au 
 Jupiter MOID = .768614 au 
 T_jup = 2.822 
[ 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 17.9   .29583 E2019Y85 autocmod 2.6n

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