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JPL Small-Body Database Browser
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376876 (2001 VC56)
Classification: Mars-crossing Asteroid          SPK-ID: 2376876
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2822731891243165 2.3787e-07  
a 2.313104120882531 1.0012e-08 au
q 1.660176843904421 5.5138e-07 au
i 4.097480982852713 5.2832e-06 deg
node 283.8915710438527 8.3568e-05 deg
peri 84.62795033364262 8.9666e-05 deg
M 120.1349813396813 1.669e-05 deg
tp 2458571.696634947050
(2019-Mar-29.19663495)
5.845e-05 TDB
period 1284.96470967589
3.52
8.3423e-06
2.284e-08
d
yr
n .2801633362295247 1.8189e-09 deg/d
Q 2.966031397860641 1.2837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      6685 days (18.30 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47725  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:49:22  

Additional Information
 Earth MOID = .665659 au 
 Jupiter MOID = 2.5242 au 
 T_jup = 3.525 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457038.5 (2015-Jan-16.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2833720133428238 2.4055e-07  
q 1.657229256612559 5.5906e-07 au
tp 2457285.024250329911
(2015-Sep-19.52425033)
5.3363e-05 TDB
node 284.1440998149108 8.3685e-05 deg
peri 84.0740589124205 8.9646e-05 deg
i 4.095541506303793 5.2771e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      6685 days (18.30 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47725  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:49:22  

Additional Information
 Jupiter MOID = 2.5242 au 
 T_jup = 3.525 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.786239949468594E-14 -1.344695149480554E-13 -1.044685293815616E-11 -8.535866187238213E-13 -7.287328422842714E-12 -2.549751857906145E-13
q -1.344695149480554E-13 3.125508311065315E-13 2.433467543388302E-11 1.984691911108993E-12 1.694741581334749E-11 5.928924052040421E-13
tp -1.044685293815616E-11 2.433467543388302E-11 2.847562180051635E-9 1.593175746646284E-10 1.686584307180109E-9 4.368972138071815E-11
node -8.535866187238213E-13 1.984691911108993E-12 1.593175746646284E-10 7.00317226869233E-9 -6.864497876156213E-9 -7.252686102853287E-11
peri -7.287328422842714E-12 1.694741581334749E-11 1.686584307180109E-9 -6.864497876156213E-9 8.036346434457548E-9 1.071025335534139E-10
i -2.549751857906145E-13 5.928924052040421E-13 4.368972138071815E-11 -7.252686102853287E-11 1.071025335534139E-10 2.784828104427066E-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 17.8   n/a MPO353291  

376876 (2001 VC56)          Discovered 2001-Nov-10 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

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