Michaelsekerak

12247, 1978WY15, 1988RO11, J78W15Y, J88R11O

All data for this body: [vot]

MPC data
Name (number) Michaelsekerak (12247)
Packed designation 12247
a 3.04009
e 0.17631
i / sin(i) 1.2697 / 0.02216
q 2.50409
Q 3.57609
ω 0.8405
Node 21.7682
m 85.9498
n 0.1859
Epoch 2459600.5
nobs 1697
nopp 22
Years observed 1978-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.035
ep 0.148
sin(ip) 0.027
Value Standard error
G 0.150
H 14.170
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0348 0.1479 0.0272 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
14.17 MPC-2022-01-18 MPC-2022-01-18 Phot