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102753 (1999 VB123)
Classification: Main-belt Asteroid          SPK-ID: 2102753
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078036139979757 2.595e-08  
a 2.339737857467236 7.6862e-09 au
q 2.087505660624387 5.9011e-08 au
i 6.282811526439417 3.9255e-06 deg
node 218.5460377627313 3.0966e-05 deg
peri 44.89993921259519 3.8121e-05 deg
M 104.5092204892831 2.2811e-05 deg
tp 2458821.009124903071
(2019-Dec-03.50912490)
8.2602e-05 TDB
period 1307.221644131428
3.58
6.4415e-06
1.764e-08
d
yr
n .2753932369588318 1.357e-09 deg/d
Q 2.591970054310084 8.5148e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1336  
   data-arc span      7732 days (21.17 yr)  
   first obs. used      1999-11-05  
   last obs. used      2021-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51328  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:18  

Additional Information
 Earth MOID = 1.076 au 
 Jupiter MOID = 2.45707 au 
 T_jup = 3.549 
[ 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 15.48   n/a E2021B55  

102753 (1999 VB123)          Discovered 1999-Nov-05 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 VB123 = 2001 FE33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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