Castalia

04769, 1989PB, J89P00B

All data for this body: [vot]

MPC data
Name (number) Castalia (4769)
Packed designation 04769
a 1.06317
e 0.48312
i / sin(i) 8.8857 / 0.15446
q 0.54953
Q 1.57681
ω 121.4128
Node 325.5364
m 144.9967
n 0.8991
Epoch 2459600.5
nobs 287
nopp 15
Years observed 1989-2021
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 17.480
Mass
D 1.40 0.033
pV 0.092 0.0131
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.40 0.033 0.033 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.092 0.0131 0.0131 Masiero 2017AJ....154..168M 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
17.48 MPC-2022-01-18 MPC-2022-01-18 Phot