2001 XC221
2001XC221, E1219, K01XM1C
All data for this body: [vot]
MPC data
Name (number) |
2001 XC221 (141219) |
a |
2.69211 |
e |
0.02688 |
i / sin(i) |
3.6793 /
0.06417
|
q |
2.61974
|
Q |
2.76449
|
ω |
310.7991 |
Node |
238.0644 |
m |
203.6408 |
n |
0.2231 |
Epoch |
2460200.5 |
nobs |
656 |
nopp |
18 |
Years observed |
2000-2023 |
rms |
0.69 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.689 |
|
ep |
0.067 |
|
sin(ip) |
0.079 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.830 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.6892 |
0.0670 |
0.0786 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
15.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |