2001AC31

K01A31C, M2376

All data for this body: [vot]

MPC data
Name (number) 2001AC31 (222376)
Packed designation M2376
a 2.72355
e 0.26090
i / sin(i) 13.1707 / 0.22785
q 2.01298
Q 3.43413
ω 93.8105
Node 290.9280
m 291.6399
n 0.2193
Epoch 2459600.5
nobs 560
nopp 10
Years observed 2000-2020
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.725
ep 0.209
sin(ip) 0.261
Value Standard error
G 0.150
H 14.960
Mass
D 5.78 0.252
pV 0.076 0.0083
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7253 0.2091 0.2611 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.78 0.255 0.255 Masiero 2011ApJ...741...68M NEATM
5.89 1.720 1.720 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0450 0.0450 Masiero 2020PSJ.....1....5M NEATM
0.077 0.0084 0.0084 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
14.96 MPC-2022-01-18 MPC-2022-01-18 Phot