Messina

01949, 1936NE, 1940RK, 1951SP, 1951TN, J36N00E, J40R00K, J51S00P, J51T00N

All data for this body: [vot]

MPC data
Name (number) Messina (1949)
Packed designation 01949
a 2.38305
e 0.22950
i / sin(i) 4.6531 / 0.08112
q 1.83613
Q 2.92997
ω 66.3748
Node 264.9676
m 53.2731
n 0.2679
Epoch 2459600.5
nobs 2816
nopp 29
Years observed 1936-2022
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.383
ep 0.190
sin(ip) 0.101
Value Standard error
G 0.150
H 13.410
Mass
D 3.56 0.044
pV 0.610 0.0667
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3834 0.1901 0.1012 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.56 0.050 0.050 Masiero 2014ApJ...791..121M NEATM
3.56 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.610 0.0900 0.0900 Masiero 2014ApJ...791..121M NEATM
0.611 0.0995 0.0995 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.41 MPC-2022-01-18 MPC-2022-01-18 Phot