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43057 (1999 VN92)
Classification: Main-belt Asteroid          SPK-ID: 2043057
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1174073367990901 3.8588e-08  
a 2.62088195689254 9.8585e-09 au
q 2.313171186268999 1.0465e-07 au
i 4.206391918341307 4.3317e-06 deg
node 199.2036594627162 4.2721e-05 deg
peri 213.1141699566085 4.6089e-05 deg
M 13.6789793195728 1.8112e-05 deg
tp 2459337.612812769735
(2021-May-03.11281277)
7.788e-05 TDB
period 1549.778452589793
4.24
8.7443e-06
2.394e-08
d
yr
n .2322912667926269 1.3106e-09 deg/d
Q 2.92859272751608 1.1016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1321  
   data-arc span      13979 days (38.27 yr)  
   first obs. used      1982-11-05  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51424  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:02:20  

Additional Information
 Earth MOID = 1.3247 au 
 Jupiter MOID = 2.41307 au 
 T_jup = 3.391 
[ 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 14.85   n/a MPCxxxxx  
diameter diameter 3.237 km 0.443 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.140   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43057 (1999 VN92)          Discovered 1999-Nov-09 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VN92 = 1995 WS41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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