1999 XB1
1999XB1, 1999 XC83, 1999XC83, 41211, J99X01B, J99X83C
All data for this body: [vot]
MPC data
Name (number) |
1999 XB1 (41211) |
a |
3.39932 |
e |
0.07726 |
i / sin(i) |
9.0481 /
0.15726
|
q |
3.13670
|
Q |
3.66194
|
ω |
190.4668 |
Node |
108.1415 |
m |
81.7506 |
n |
0.1573 |
Epoch |
2460200.5 |
nobs |
3727 |
nopp |
23 |
Years observed |
1994-2023 |
rms |
0.54 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
3.391 |
|
ep |
0.070 |
|
sin(ip) |
0.136 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
12.800 |
|
Mass |
|
|
D |
8.66 |
0.374 |
pV |
0.179 |
0.0223 |
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.3914 |
0.0699 |
0.1363 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
8.66 |
0.374 |
0.374 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.179 |
0.0223 |
0.0223 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
12.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |