Yifanli

1999VQ109, 2001FF26, 25962, J99VA9Q, K01F26F

All data for this body: [vot]

MPC data
Name (number) Yifanli (25962)
Packed designation 25962
a 2.53925
e 0.14013
i / sin(i) 3.1524 / 0.05499
q 2.18344
Q 2.89507
ω 334.5125
Node 241.3643
m 30.4651
n 0.2436
Epoch 2459600.5
nobs 1541
nopp 20
Years observed 1993-2021
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.543
ep 0.181
sin(ip) 0.068
Value Standard error
G 0.150
H 15.010
Mass
D 2.56 0.603
pV 0.269 0.0970
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5427 0.1808 0.0680 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.56 0.603 0.603 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.269 0.0970 0.0970 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
15.01 MPC-2022-01-18 MPC-2022-01-18 Phot