1999 XH171
1999XH171, 1996 GR1, 1996GR1, 43170, J96G01R, J99XH1H
All data for this body: [vot]
MPC data
Name (number) |
1999 XH171 (43170) |
a |
2.68375 |
e |
0.14574 |
i / sin(i) |
4.7821 /
0.08337
|
q |
2.29262
|
Q |
3.07487
|
ω |
88.4766 |
Node |
65.2036 |
m |
101.3621 |
n |
0.2242 |
Epoch |
2460200.5 |
nobs |
1669 |
nopp |
21 |
Years observed |
1996-2023 |
rms |
0.66 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.684 |
|
ep |
0.182 |
|
sin(ip) |
0.070 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.920 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.6837 |
0.1819 |
0.0695 |
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 |
14.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |