Messina

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

All data for this body: [vot]

MPC data
Name (number) Messina (1949)
a 2.38393
e 0.22904
i / sin(i) 4.6518 / 0.08110
q 1.83792
Q 2.92993
ω 66.4462
Node 264.9495
m 213.9398
n 0.2678
Epoch 2460200.5
nobs 6454
nopp 30
Years observed 1936-2023
rms 0.43
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 13.620
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-Oct-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-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.62 MPC-2023-12-04 MPC-2023-12-04 Phot