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452312 (1998 VC43)
Classification: Main-belt Asteroid          SPK-ID: 2452312
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .187887275110591 9.6227e-08  
a 2.602108597057425 1.5144e-08 au
q 2.113205503214463 2.4584e-07 au
i 1.349583352062156 1.15e-05 deg
node 208.4703380564028 0.00036089 deg
peri 157.5727175354274 0.00036666 deg
M 74.41744657824297 5.072e-05 deg
tp 2458683.573308581125
(2019-Jul-19.07330858)
0.00021609 TDB
period 1533.156728117998
4.20
1.3385e-05
3.665e-08
d
yr
n .2348096534409187 2.0499e-09 deg/d
Q 3.091011690900388 1.799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      7688 days (21.05 yr)  
   first obs. used      1998-10-18  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:32:18  

Additional Information
 Earth MOID = 1.11173 au 
 Jupiter MOID = 2.37252 au 
 T_jup = 3.388 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO503595  

452312 (1998 VC43)          Discovered 1998-Nov-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 1998 VC43 = 2002 TY92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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