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79802 (1998 VO12)
Classification: Main-belt Asteroid          SPK-ID: 2079802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940760360567887 4.3788e-08  
a 2.694806060236206 2.1706e-08 au
q 2.171808782123751 1.2293e-07 au
i 2.994984166836227 5.4146e-06 deg
node 131.9036017649389 9.5907e-05 deg
peri 283.4774959305976 9.7595e-05 deg
M 302.4809597510099 2.4078e-05 deg
tp 2459258.665871670582
(2021-Feb-13.16587167)
0.00011044 TDB
period 1615.807798584425
4.42
1.9522e-05
5.345e-08
d
yr
n .2227987761387143 2.6919e-09 deg/d
Q 3.21780333834866 2.5918e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      9927 days (27.18 yr)  
   first obs. used      1991-03-09  
   last obs. used      2018-05-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:47:21  

Additional Information
 Earth MOID = 1.18587 au 
 Jupiter MOID = 2.14496 au 
 T_jup = 3.341 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO432347  

79802 (1998 VO12)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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