1999XY41

1988RG6, 22001, J88R06G, J99X41Y

All data for this body: [vot]

MPC data
Name (number) 1999XY41 (22001)
Packed designation 22001
a 2.95626
e 0.09821
i / sin(i) 0.5520 / 0.00963
q 2.66592
Q 3.24660
ω 311.9301
Node 348.7083
m 232.1766
n 0.1939
Epoch 2459600.5
nobs 2130
nopp 23
Years observed 1988-2022
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.957
ep 0.100
sin(ip) 0.025
Value Standard error
G 0.150
H 13.680
Mass
D 9.87 0.094
pV 0.072 0.0130
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9565 0.0996 0.0255 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.87 0.094 0.094 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0130 0.0130 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
13.68 MPC-2022-01-18 MPC-2022-01-18 Phot