1999XB1

1999XC83, 41211, J99X01B, J99X83C

All data for this body: [vot]

MPC data
Name (number) 1999XB1 (41211)
Packed designation 41211
a 3.38692
e 0.07434
i / sin(i) 9.0575 / 0.15743
q 3.13515
Q 3.63869
ω 188.6104
Node 108.3703
m 348.8124
n 0.1581
Epoch 2459600.5
nobs 2346
nopp 21
Years observed 1994-2021
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.391
ep 0.070
sin(ip) 0.136
Value Standard error
G 0.150
H 12.710
Mass
D 8.66 0.374
pV 0.179 0.0223
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.3914 0.0699 0.1363 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.66 0.374 0.374 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.179 0.0223 0.0223 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
12.71 MPC-2022-01-18 MPC-2022-01-18 Phot