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52834 (1998 RV53)
Classification: Main-belt Asteroid          SPK-ID: 2052834
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .161860629265182 3.3395e-08  
a 2.24241592056705 7.0811e-09 au
q 1.879457068589804 7.6057e-08 au
i 4.4876586108405 3.3008e-06 deg
node 260.201417125781 4.6439e-05 deg
peri 147.2231038704348 4.7837e-05 deg
M 129.3675035916548 1.1601e-05 deg
tp 2458559.746899599805
(2019-Mar-17.24689960)
3.8694e-05 TDB
period 1226.514478047837
3.36
5.8096e-06
1.591e-08
d
yr
n .293514676298798 1.3903e-09 deg/d
Q 2.605374772544295 8.2272e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1217  
   data-arc span      7913 days (21.66 yr)  
   first obs. used      1998-08-27  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:27:59  

Additional Information
 Earth MOID = .891393 au 
 Jupiter MOID = 2.76199 au 
 T_jup = 3.612 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457147.5 (2015-May-05.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1609802410869057 3.335e-08  
q 1.881957627705544 7.5916e-08 au
tp 2457331.703977296024
(2015-Nov-05.20397730)
3.7308e-05 TDB
node 260.3039878000363 4.6506e-05 deg
peri 146.8879200216574 4.7922e-05 deg
i 4.483108917882078 3.2984e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1217  
   data-arc span      7913 days (21.66 yr)  
   first obs. used      1998-08-27  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:27:59  

Additional Information
 Jupiter MOID = 2.76199 au 
 T_jup = 3.612 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.112190549130857E-15 -2.524198537803493E-15 -2.709950930315564E-13 -6.507007354789397E-16 -1.128025142420354E-13 1.432980281767602E-16
q -2.524198537803493E-15 5.763291451108941E-15 6.611417304635661E-13 1.143443970922848E-15 2.671996584981714E-13 -2.849403538281624E-16
tp -2.709950930315564E-13 6.611417304635661E-13 1.391873632600425E-9 6.256577931137668E-13 4.419829743971089E-10 -6.037465083639479E-13
node -6.507007354789397E-16 1.143443970922848E-15 6.256577931137668E-13 2.16278182045332E-9 -2.155516897565974E-9 -1.363855630631443E-13
peri -1.128025142420354E-13 2.671996584981714E-13 4.419829743971089E-10 -2.155516897565974E-9 2.296540554338185E-9 -5.012835519768317E-14
i 1.432980281767602E-16 -2.849403538281624E-16 -6.037465083639479E-13 -1.363855630631443E-13 -5.012835519768317E-14 1.087948764407381E-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 15.7   n/a MPO452888  

52834 (1998 RV53)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RV53 = 1985 XT2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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