1999 XR56
1999XR56, 2002 PM9, 2002PM9, J99X56R, K02P09M, L7727
All data for this body: [vot]
MPC data
Name (number) |
1999 XR56 (217727) |
a |
2.28323 |
e |
0.18873 |
i / sin(i) |
3.2627 /
0.05691
|
q |
1.85233
|
Q |
2.71414
|
ω |
148.3986 |
Node |
232.9538 |
m |
354.4221 |
n |
0.2857 |
Epoch |
2460200.5 |
nobs |
456 |
nopp |
14 |
Years observed |
1999-2023 |
rms |
0.74 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.283 |
|
ep |
0.157 |
|
sin(ip) |
0.070 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
17.390 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.2830 |
0.1572 |
0.0705 |
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 |
17.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |