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190066 (2004 RV322)
Classification: Main-belt Asteroid          SPK-ID: 2190066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07734341337914473 4.7486e-08  
a 2.620871088332008 2.049e-08 au
q 2.418163972333696 1.3233e-07 au
i 9.571637560893716 6.1894e-06 deg
node 231.1925554257773 2.8116e-05 deg
peri 67.46005602467389 4.8372e-05 deg
M 359.8593826789433 3.9674e-05 deg
tp 2459201.105345385163
(2020-Dec-17.60534539)
0.0001708 TDB
period 1549.768812413086
4.24
1.8174e-05
4.976e-08
d
yr
n .2322927117364413 2.7241e-09 deg/d
Q 2.823578204330319 2.2075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      7231 days (19.80 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54953  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:05  

Additional Information
 Earth MOID = 1.41963 au 
 Jupiter MOID = 2.31162 au 
 T_jup = 3.381 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457740.5 (2016-Dec-18.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07608067654581668 4.7473e-08  
q 2.420440917486542 1.3193e-07 au
tp 2457653.763646061035
(2016-Sep-22.26364606)
0.00017283 TDB
node 231.2255355603294 2.8097e-05 deg
peri 67.78053135684705 4.8931e-05 deg
i 9.575511569670795 6.1918e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      7231 days (19.80 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54953  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:05  

Additional Information
 Jupiter MOID = 2.31162 au 
 T_jup = 3.381 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.253657496735147E-15 -6.206011957598702E-15 -2.082843021105164E-12 1.176193538234671E-14 -4.951236607090034E-13 1.011864877678725E-16
q -6.206011957598702E-15 1.740442619709947E-14 5.448304019831429E-12 -3.322546202520041E-14 1.299750475817553E-12 7.216192287365174E-16
tp -2.082843021105164E-12 5.448304019831429E-12 2.986978217123349E-8 -4.694663518489401E-11 6.943050911747939E-9 1.005062733363004E-11
node 1.176193538234671E-14 -3.322546202520041E-14 -4.694663518489401E-11 7.894619780913029E-10 -7.885158768627338E-10 1.73606566410706E-11
peri -4.951236607090034E-13 1.299750475817553E-12 6.943050911747939E-9 -7.885158768627338E-10 2.394220263640305E-9 -1.472745455734867E-11
i 1.011864877678725E-16 7.216192287365174E-16 1.005062733363004E-11 1.73606566410706E-11 -1.472745455734867E-11 3.83383128354323E-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 16.14   n/a E2021B55  

190066 (2004 RV322)          Discovered 2004-Sep-13 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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