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175876 (1999 VS153)
Classification: Main-belt Asteroid          SPK-ID: 2175876
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .129746546385112 3.5728e-08  
a 2.336165861640596 1.2471e-08 au
q 2.033056409309929 8.2328e-08 au
i 2.293856669469795 4.92e-06 deg
node 174.7594107167306 9.0728e-05 deg
peri 69.79431892961649 9.2717e-05 deg
M 136.3256319827522 1.8169e-05 deg
tp 2458706.611452425829
(2019-Aug-11.11145243)
6.5859e-05 TDB
period 1304.229252714533
3.57
1.0443e-05
2.859e-08
d
yr
n .2760250924066614 2.2102e-09 deg/d
Q 2.639275313971263 1.4089e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7665 days (20.99 yr)  
   first obs. used      1999-11-11  
   last obs. used      2020-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57683  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:09:02  

Additional Information
 Earth MOID = 1.01976 au 
 Jupiter MOID = 2.37144 au 
 T_jup = 3.555 
[ 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 17.1   n/a MPO433135  

175876 (1999 VS153)          Discovered 1999-Nov-11 by Spacewatch at Kitt Peak
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Alternate Designations
 1999 VS153 = 2002 RS168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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