1999 XA141
1999XA141, 41304, J99XE1A
All data for this body: [vot]
MPC data
| Name (number) |
1999 XA141 (41304) |
| a |
2.76149 |
| e |
0.30812 |
| i / sin(i) |
9.7923 /
0.17008
|
| q |
1.91061
|
| Q |
3.61237
|
| ω |
215.1433 |
| Node |
108.6519 |
| m |
309.9554 |
| n |
0.2148 |
| Epoch |
2460800.5 |
| nobs |
2525 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.763 |
|
| ep |
0.277 |
|
| sin(ip) |
0.143 |
|
| G |
0.150 |
|
| H |
14.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
5.639 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 3567 |
Alvema |
-1 |
Alvema |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7634 |
0.2768 |
0.1430 |
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 |
| 14.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |