2000FW12

31880, K00F12W

All data for this body: [vot]

MPC data
Name (number) 2000FW12 (31880)
Packed designation 31880
a 2.27106
e 0.20706
i / sin(i) 3.7934 / 0.06616
q 1.80081
Q 2.74132
ω 135.4046
Node 151.8365
m 48.9654
n 0.2880
Epoch 2459600.5
nobs 1202
nopp 17
Years observed 1993-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.271
ep 0.180
sin(ip) 0.060
Value Standard error
G 0.150
H 15.680
Mass
D 4.05 0.125
pV 0.073 0.0187
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2710 0.1800 0.0598 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 0.740 0.740 Masiero 2020PSJ.....1....5M NEATM
4.06 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.071 0.0390 0.0390 Masiero 2020PSJ.....1....5M NEATM
0.074 0.0213 0.0213 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
15.68 MPC-2022-01-18 MPC-2022-01-18 Phot