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JPL Small-Body Database Browser
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249097 (2007 VS176)
Classification: Main-belt Asteroid          SPK-ID: 2249097
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1749598115643521 5.8319e-08  
a 2.329550326066768 1.7073e-08 au
q 1.921972639988452 1.3598e-07 au
i 1.973245467885002 7.3116e-06 deg
node 172.0828453503447 0.00019004 deg
peri 99.46159124847992 0.00019121 deg
M 308.6412457131909 2.4423e-05 deg
tp 2459185.775738520918
(2020-Dec-02.27573852)
8.9305e-05 TDB
period 1298.693217811583
3.56
1.4277e-05
3.909e-08
d
yr
n .2772017248281568 3.0473e-09 deg/d
Q 2.737128012145085 2.006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      1999-06-20  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58486  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:17:37  

Additional Information
 Earth MOID = .906977 au 
 Jupiter MOID = 2.36329 au 
 T_jup = 3.550 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456641.5 (2013-Dec-15.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1756153213528783 5.8322e-08  
q 1.920642602310002 1.3607e-07 au
tp 2456587.700986983058
(2013-Oct-22.20098698)
7.5479e-05 TDB
node 172.1100893917802 0.00019023 deg
peri 99.42371188582004 0.00019139 deg
i 1.97158709907639 7.3114e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      1999-06-20  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58486  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:17:37  

Additional Information
 Jupiter MOID = 2.36329 au 
 T_jup = 3.550 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.401505889904681E-15 -7.893545791104654E-15 5.682175226468644E-13 -1.93738286171049E-14 1.457560179613003E-13 1.672522890165541E-16
q -7.893545791104654E-15 1.851504246637784E-14 -9.835426482660695E-13 4.648401126694085E-14 -2.52652036452806E-13 -2.942656805073102E-16
tp 5.682175226468644E-13 -9.835426482660695E-13 5.697061570260204E-9 -1.396714507716221E-11 1.61811556540453E-9 3.813385329332188E-14
node -1.93738286171049E-14 4.648401126694085E-14 -1.396714507716221E-11 3.618696585813352E-8 -3.616936175540025E-8 -9.515836988586221E-11
peri 1.457560179613003E-13 -2.52652036452806E-13 1.61811556540453E-9 -3.616936175540025E-8 3.662861920780953E-8 9.507629604167557E-11
i 1.672522890165541E-16 -2.942656805073102E-16 3.813385329332188E-14 -9.515836988586221E-11 9.507629604167557E-11 5.345683519534764E-11

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 17.7   n/a MPO418329  

249097 (2007 VS176)          Discovered 2007-Nov-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1909-Apr-29 13:08 < 00:01 Eunom 0.0455186626618733 0.0455152816501412 0.045522054509307 6.83506937425535 6.83506932913615 2418426.047196752 0.754350881698938 1286.37829308344 83.7909077162973 83.4462959916335 80708.9808364169 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 12:17:39 2019-Jul-14 12:17

Alternate Designations
 2007 VS176 = 1999 MF2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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