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97142 (1999 VJ141)
Classification: Main-belt Asteroid          SPK-ID: 2097142
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09632086970949537 6.0752e-08  
a 2.962234961381498 1.8877e-08 au
q 2.676909913617359 1.8161e-07 au
i 4.900713476213158 5.49e-06 deg
node 34.16975537515436 4.8493e-05 deg
peri 323.0324492094378 5.2563e-05 deg
M 129.7513142216905 1.9853e-05 deg
tp 2458725.323184036865
(2019-Aug-29.82318404)
0.00010231 TDB
period 1862.205829637264
5.10
1.78e-05
4.873e-08
d
yr
n .1933191241647675 1.8479e-09 deg/d
Q 3.247560009145638 2.0695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      797  
   data-arc span      7811 days (21.39 yr)  
   first obs. used      1999-10-21  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53544  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:52:21  

Additional Information
 Earth MOID = 1.67428 au 
 Jupiter MOID = 2.19126 au 
 T_jup = 3.253 
[ 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 15.06   n/a MPCxxxxx  

97142 (1999 VJ141)          Discovered 1999-Nov-10 by Spacewatch at Kitt Peak
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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