2001FY78

1998SA143, A7857, J98SE3A, K01F78Y

All data for this body: [vot]

MPC data
Name (number) 2001FY78 (107857)
Packed designation A7857
a 2.53240
e 0.19130
i / sin(i) 15.9370 / 0.27458
q 2.04795
Q 3.01686
ω 71.8545
Node 187.0185
m 18.0914
n 0.2446
Epoch 2459600.5
nobs 1087
nopp 15
Years observed 1998-2021
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.532
ep 0.198
sin(ip) 0.282
Value Standard error
G 0.150
H 15.600
Mass
D 2.13 0.554
pV 0.296 0.1677
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5322 0.1975 0.2822 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.13 0.554 0.554 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.296 0.1677 0.1677 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
15.60 MPC-2022-01-18 MPC-2022-01-18 Phot