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19195 (1992 DM7)
Classification: Main-belt Asteroid          SPK-ID: 2019195
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04291860528305487 3.1036e-08  
a 2.939321288292015 1.2574e-08 au
q 2.81316971811973 9.488e-08 au
i 2.988757074698859 3.2244e-06 deg
node 131.0449317067947 6.0947e-05 deg
peri 8.568428483044647 7.1929e-05 deg
M 277.7276907265269 3.9072e-05 deg
tp 2459621.149332174133
(2022-Feb-10.64933217)
0.00020062 TDB
period 1840.640683602572
5.04
1.1811e-05
3.234e-08
d
yr
n .1955840720065984 1.255e-09 deg/d
Q 3.0654728584643 1.3114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2197  
   data-arc span      11063 days (30.29 yr)  
   first obs. used      1990-11-22  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49407  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:48:40  

Additional Information
 Earth MOID = 1.82607 au 
 Jupiter MOID = 1.92484 au 
 T_jup = 3.270 
[ show covariance matrix ]

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 13.8   n/a MPO449091  

19195 (1992 DM7)          Discovered 1992-Feb-29 by UESAC at La Silla
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 DM7 = 1998 MC20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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