1999 XB50
1999XB50, G2324, J99X50B
All data for this body: [vot]
MPC data
| Name (number) |
1999 XB50 (162324) |
| a |
2.57232 |
| e |
0.25922 |
| i / sin(i) |
13.9096 /
0.24039
|
| q |
1.90551
|
| Q |
3.23913
|
| ω |
291.7204 |
| Node |
67.1384 |
| m |
99.3561 |
| n |
0.2389 |
| Epoch |
2460800.5 |
| nobs |
400 |
| nopp |
15 |
| Years observed |
1999-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.572 |
|
| ep |
0.206 |
|
| sin(ip) |
0.232 |
|
| G |
0.150 |
|
| H |
16.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
12.373 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5718 |
0.2060 |
0.2321 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |