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487445 (2014 RG62)
Classification: Main-belt Asteroid          SPK-ID: 2487445
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .257874942281956 1.3513e-07  
a 3.165944128229541 8.3156e-08 au
q 2.349526468894451 4.44e-07 au
i 15.7267857997309 7.6504e-06 deg
node 97.23967291966399 4.8262e-05 deg
peri 247.9887744242624 5.0239e-05 deg
M 297.7071340327655 1.9112e-05 deg
tp 2458956.532060604183
(2020-Apr-17.03206060)
0.00011846 TDB
period 2057.563732657971
5.63
8.1066e-05
2.219e-07
d
yr
n .1749642036773997 6.8934e-09 deg/d
Q 3.982361787564632 1.046e-07 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2002-06-10  
   last obs. used      2019-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:15  

Additional Information
 Earth MOID = 1.3926 au 
 Jupiter MOID = 1.67376 au 
 T_jup = 3.094 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456914.5 (2014-Sep-14.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2616978864588768 1.3641e-07  
q 2.331425572628582 4.4992e-07 au
tp 2456906.423898797137
(2014-Sep-05.92389880)
8.4873e-05 TDB
node 97.42430101043426 4.8424e-05 deg
peri 248.213898853989 5.0261e-05 deg
i 15.71956767842295 7.6505e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2002-06-10  
   last obs. used      2019-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:15  

Additional Information
 Jupiter MOID = 1.67376 au 
 T_jup = 3.094 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.86069243195563E-14 -6.083683755102057E-14 5.495915355566461E-12 6.869654994094586E-13 1.051743926831073E-12 -1.172146384731099E-13
q -6.083683755102057E-14 2.024246121688831E-13 -1.745909237154867E-11 -2.244551676242025E-12 -3.363437416859962E-12 3.988347876311302E-13
tp 5.495915355566461E-12 -1.745909237154867E-11 7.203451691486075E-9 2.690966421895492E-10 1.550405515014103E-9 -2.722636502105959E-11
node 6.869654994094586E-13 -2.244551676242025E-12 2.690966421895492E-10 2.344856819308728E-9 -2.179156032500498E-9 7.334692649907611E-11
peri 1.051743926831073E-12 -3.363437416859962E-12 1.550405515014103E-9 -2.179156032500498E-9 2.526197853563498E-9 -7.943918987823193E-11
i -1.172146384731099E-13 3.988347876311302E-13 -2.722636502105959E-11 7.334692649907611E-11 -7.943918987823193E-11 5.853023963548876E-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 15.5   n/a MPO446846  

487445 (2014 RG62)          Discovered 2009-Oct-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

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