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(2016 DV1)
Classification: Apollo [NEO]          SPK-ID: 3744833
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .630152251773912 2.2849e-07  
a 1.841707973625519 1.9128e-09 au
q .6811515469354296 4.206e-07 au
i 3.37472368722932 1.188e-05 deg
node 161.6859406604432 4.8237e-06 deg
peri 80.06772472515763 5.5072e-05 deg
M 311.6779987551346 3.8191e-06 deg
tp 2459323.038339466376
(2021-Apr-18.53833947)		 9.7876e-06 TDB
period 912.913394963806
2.50		 1.4222e-06
3.894e-09		 d
yr
n .3943418970364355 6.1433e-10 deg/d
Q 3.002264400315608 3.1181e-09 au
   Orbit Determination Parameters
   # obs. used (total)      296  
   # delay obs. used      0  
   # Doppler obs. used      3  
   data-arc span      1827 days (5.00 yr)  
   first obs. used      2016-02-28  
   last obs. used      2021-02-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .37641  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:29:21  

Additional Information
 Earth MOID = .00099835 au 
 Jupiter MOID = 2.03338 au 
 T_jup = 3.748 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457950.5 (2017-Jul-16.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6303314994724782 2.2803e-07  
q .6808172117865443 4.1972e-07 au
tp 2457497.220356687534
(2016-Apr-18.72035669)		 8.1824e-06 TDB
node 161.7247242163841 4.8081e-06 deg
peri 79.99933218387315 5.5021e-05 deg
i 3.374892119063998 1.188e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      296  
   # delay obs. used      0  
   # Doppler obs. used      3  
   data-arc span      1827 days (5.00 yr)  
   first obs. used      2016-02-28  
   last obs. used      2021-02-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .37641  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:29:21  

Additional Information
 Jupiter MOID = 2.03338 au 
 T_jup = 3.748 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.199840408048581E-14 -9.570949452572899E-14 1.857380067249438E-12 -4.16078193270183E-13 1.250518417635568E-11 1.258400406644464E-12
q -9.570949452572899E-14 1.761656158980347E-13 -3.418783659442157E-12 7.660095264186955E-13 -2.301756167602377E-11 -2.316362745550701E-12
tp 1.857380067249438E-12 -3.418783659442157E-12 6.695176740578774E-11 -1.531640713317527E-11 4.476348685448634E-10 4.629477348412889E-11
node -4.16078193270183E-13 7.660095264186955E-13 -1.531640713317527E-11 2.311803518400684E-11 -1.196620622584998E-10 -1.238946566229484E-11
peri 1.250518417635568E-11 -2.301756167602377E-11 4.476348685448634E-10 -1.196620622584998E-10 3.027341728576186E-9 3.053253143600335E-10
i 1.258400406644464E-12 -2.316362745550701E-12 4.629477348412889E-11 -1.238946566229484E-11 3.053253143600335E-10 1.411455896786457E-10

[ 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 24.77   n/a E2021D90  
rotation period rot_per 0.084148 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2016) Minor Planet Bull. 43, 240-250.]
[Behrend, R. (2017) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

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