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JPL Small-Body Database Browser
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19014 (2000 RW77)
Classification: Main-belt Asteroid          SPK-ID: 2019014
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09104774532131814 3.5651e-08  
a 2.798593876705761 1.4653e-08 au
q 2.543788214161654 1.0204e-07 au
i 5.218242870267937 3.9736e-06 deg
node 80.66477738726165 4.1375e-05 deg
peri 342.8881012952296 4.6864e-05 deg
M 47.38536849786797 2.1078e-05 deg
tp 2458775.413209948985
(2019-Oct-18.91320995)
9.9994e-05 TDB
period 1710.047784518367
4.68
1.3431e-05
3.677e-08
d
yr
n .2105204329722246 1.6534e-09 deg/d
Q 3.053399539249867 1.5988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1249  
   data-arc span      9818 days (26.88 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52942  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:39:43  

Additional Information
 Earth MOID = 1.55773 au 
 Jupiter MOID = 2.2042 au 
 T_jup = 3.314 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456895.5 (2014-Aug-26.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0882771595753146 3.5473e-08  
q 2.551318546018554 1.0116e-07 au
tp 2457063.674523576033
(2015-Feb-10.17452358)
0.00010425 TDB
node 80.7921312336663 4.1407e-05 deg
peri 342.5083787070001 4.73e-05 deg
i 5.216147868837338 3.9707e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1249  
   data-arc span      9818 days (26.88 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52942  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:39:43  

Additional Information
 Jupiter MOID = 2.2042 au 
 T_jup = 3.314 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.258318633490145E-15 -3.557458695842798E-15 -3.076194935363053E-13 2.324630917158843E-15 -8.128533397974786E-14 -3.656908897744912E-16
q -3.557458695842798E-15 1.023371904321975E-14 7.578276265914749E-13 -7.961779862934876E-15 2.024821919022112E-13 1.397207939355035E-15
tp -3.076194935363053E-13 7.578276265914749E-13 1.086718478736201E-8 4.59275868792993E-12 2.398922703204153E-9 -1.658490531391969E-12
node 2.324630917158843E-15 -7.961779862934876E-15 4.59275868792993E-12 1.714536254407615E-9 -1.706194085779749E-9 -1.292579153683303E-11
peri -8.128533397974786E-14 2.024821919022112E-13 2.398922703204153E-9 -1.706194085779749E-9 2.237323053571154E-9 1.249644248362416E-11
i -3.656908897744912E-16 1.397207939355035E-15 -1.658490531391969E-12 -1.292579153683303E-11 1.249644248362416E-11 1.576626422663673E-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 14.4   n/a MPO412327  

19014 (2000 RW77)          Discovered 2000-Sep-09 by Korlevic, K. at Visnjan
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RW77 = 1993 FW17 = 1998 HP91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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