1181 T-2
1181T-2, 16324, 1999 XS44, 1999XS44, J99X44S, T2S1181
All data for this body: [vot]
MPC data
| Name (number) |
1181 T-2 (16324) |
| a |
2.96334 |
| e |
0.09747 |
| i / sin(i) |
1.0282 /
0.01794
|
| q |
2.67449
|
| Q |
3.25218
|
| ω |
66.3772 |
| Node |
341.3116 |
| m |
1.5918 |
| n |
0.1932 |
| Epoch |
2460800.5 |
| nobs |
2632 |
| nopp |
23 |
| Years observed |
1973-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.964 |
|
| ep |
0.071 |
|
| sin(ip) |
0.033 |
|
| G |
0.150 |
|
| H |
14.190 |
|
| Mass |
|
|
| D |
4.53 |
0.436 |
| pV |
0.260 |
0.0444 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9642 |
0.0714 |
0.0332 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.53 |
0.436 |
0.436 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.260 |
0.0444 |
0.0444 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |