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85810 (1998 WV14)
Classification: Main-belt Asteroid          SPK-ID: 2085810
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1459205722626473 3.8197e-08  
a 2.17541480965608 5.8821e-09 au
q 1.857977035722427 8.5095e-08 au
i 4.416192835492147 3.189e-06 deg
node 79.19770600774685 4.7099e-05 deg
peri 327.3095539848318 4.8654e-05 deg
M 25.17918892087111 1.2693e-05 deg
tp 2459314.530783552542
(2021-Apr-10.03078355)
4.1168e-05 TDB
period 1171.956650939814
3.21
4.7533e-06
1.301e-08
d
yr
n .3071785971872844 1.2459e-09 deg/d
Q 2.492852583589733 6.7404e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1107  
   data-arc span      8116 days (22.22 yr)  
   first obs. used      1998-10-20  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51257  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:10:29  

Additional Information
 Earth MOID = .869099 au 
 Jupiter MOID = 2.86618 au 
 T_jup = 3.667 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.12   n/a E2021B10  

85810 (1998 WV14)          Discovered 1998-Nov-21 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1998 WV14 = 2000 HL15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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