2009OJ8

2008CD114, K08CB4D, K09O08J, R4822

All data for this body: [vot]

MPC data
Name (number) 2009OJ8 (274822)
Packed designation R4822
a 2.24029
e 0.19377
i / sin(i) 3.8894 / 0.06783
q 1.80618
Q 2.67440
ω 222.8634
Node 83.1227
m 266.0744
n 0.2939
Epoch 2459600.5
nobs 167
nopp 13
Years observed 1995-2021
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.240
ep 0.152
sin(ip) 0.054
Value Standard error
G 0.150
H 17.680
Mass
D 1.74 0.510
pV 0.059 0.0320
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2399 0.1523 0.0539 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.74 0.510 0.510 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0240 0.0400 Masiero 2021PSJ.....2..162M 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
17.68 MPC-2022-01-18 MPC-2022-01-18 Phot