Protea

09313, 1988CH3, J88C03H

All data for this body: [vot]

MPC data
Name (number) Protea (9313)
Packed designation 09313
a 2.63589
e 0.15153
i / sin(i) 13.0334 / 0.22552
q 2.23648
Q 3.03530
ω 299.5094
Node 290.8543
m 273.4777
n 0.2303
Epoch 2459600.5
nobs 1846
nopp 23
Years observed 1988-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.636
ep 0.169
sin(ip) 0.247
Value Standard error
G 0.150
H 13.910
Mass
D 4.75 0.112
pV 0.243 0.0392
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6361 0.1686 0.2471 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.75 0.112 0.112 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.243 0.0392 0.0392 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
13.91 MPC-2022-01-18 MPC-2022-01-18 Phot