Robersomma

07323, 1951 WD2, 1951WD2, 1979 SD9, 1979SD9, 1987 CE, 1987CE, J51W02D, J79S09D, J87C00E

All data for this body: [vot]

MPC data
Name (number) Robersomma (7323)
a 3.18467
e 0.26359
i / sin(i) 2.5727 / 0.04489
q 2.34524
Q 4.02411
ω 357.3598
Node 42.9691
m 323.1902
n 0.1734
Epoch 2460800.5
nobs 2580
nopp 29
Years observed 1951-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.181
ep 0.239
sin(ip) 0.036
G 0.150
H 13.050
Mass
D 13.27 0.096
pV 0.076 0.0243
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1814 0.2390 0.0365 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.27 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0243 0.0243 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
13.05 MPC-2023-12-04 MPC-2023-12-04 Phot