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150031 (2005 VC97)
Classification: Main-belt Asteroid          SPK-ID: 2150031
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1819712340977291 4.2217e-08  
a 2.795047186913481 2.5863e-08 au
q 2.286429000949449 1.1243e-07 au
i 3.358560991053711 6.6544e-06 deg
node 223.1637890756505 7.153e-05 deg
peri 73.90885116706755 7.4747e-05 deg
M 180.3517459972446 2.6096e-05 deg
tp 2460052.231370132327
(2023-Apr-17.73137013)
0.00013159 TDB
period 1706.798070205207
4.67
2.369e-05
6.486e-08
d
yr
n .2109212602734649 2.9276e-09 deg/d
Q 3.303665372877514 3.057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      429  
   data-arc span      7946 days (21.75 yr)  
   first obs. used      1999-05-20  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:16:49  

Additional Information
 Earth MOID = 1.27146 au 
 Jupiter MOID = 1.9155 au 
 T_jup = 3.301 
[ 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 15.87   n/a E2021B55  

150031 (2005 VC97)          Discovered 2005-Nov-05 by Spacewatch at Kitt Peak
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06

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