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JPL Small-Body Database Browser
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382941 (2004 TV277)
Classification: Main-belt Asteroid          SPK-ID: 2382941
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2706045651953958 9.9357e-08  
a 2.653959687998873 1.3615e-08 au
q 1.93578608058183 2.621e-07 au
i 3.65173143050832 1.047e-05 deg
node 191.1692569427974 0.00016448 deg
peri 192.0545909349706 0.00016586 deg
M 136.0600333549955 1.8384e-05 deg
tp 2458003.646174129017
(2017-Sep-07.14617413)
7.8777e-05 TDB
period 1579.210088483086
4.32
1.2152e-05
3.327e-08
d
yr
n .2279620695342688 1.7542e-09 deg/d
Q 3.372133295415917 1.7299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      9569 days (26.20 yr)  
   first obs. used      1991-11-03  
   last obs. used      2018-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56216  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:47:11  

Additional Information
 Earth MOID = .938651 au 
 Jupiter MOID = 2.08202 au 
 T_jup = 3.333 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456582.5 (2013-Oct-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2690313224900115 9.9675e-08  
q 1.942114594179699 2.6294e-07 au
tp 2456424.617325120905
(2013-May-12.11732512)
7.6315e-05 TDB
node 191.2640475245414 0.00016475 deg
peri 192.3377747040809 0.00016615 deg
i 3.646285675079866 1.0462e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      9569 days (26.20 yr)  
   first obs. used      1991-11-03  
   last obs. used      2018-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56216  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:47:11  

Additional Information
 Jupiter MOID = 2.08202 au 
 T_jup = 3.333 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.935106095457522E-15 -2.619068524287993E-14 2.04630855955996E-12 1.483750038462722E-13 9.248526838202306E-14 -1.199958009350546E-14
q -2.619068524287993E-14 6.913767089997508E-14 -5.320228617181554E-12 -3.914191019211683E-13 -2.271841656974793E-13 3.174205794973045E-14
tp 2.04630855955996E-12 -5.320228617181554E-12 5.823944095917368E-9 3.529558279793352E-11 1.712600426244149E-9 -1.041441339235765E-11
node 1.483750038462722E-13 -3.914191019211683E-13 3.529558279793352E-11 2.714219089957745E-8 -2.70801622087823E-8 7.195968505032857E-10
peri 9.248526838202306E-14 -2.271841656974793E-13 1.712600426244149E-9 -2.70801622087823E-8 2.760483961809983E-8 -7.208788864646941E-10
i -1.199958009350546E-14 3.174205794973045E-14 -1.041441339235765E-11 7.195968505032857E-10 -7.208788864646941E-10 1.094521431112917E-10

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 17.3   n/a MPO339215  

382941 (2004 TV277)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2004 TV277 = 1991 VX7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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