1989 SX5
1989SX5, 15242, 1989 TT8, 1989TT8, 1999 BB4, 1999BB4, J89S05X, J89T08T, J99B04B
All data for this body: [vot]
MPC data
| Name (number) |
1989 SX5 (15242) |
| a |
2.57774 |
| e |
0.10562 |
| i / sin(i) |
2.8825 /
0.05029
|
| q |
2.30549
|
| Q |
2.84999
|
| ω |
12.3874 |
| Node |
94.3488 |
| m |
140.2308 |
| n |
0.2381 |
| Epoch |
2460800.5 |
| nobs |
2495 |
| nopp |
23 |
| Years observed |
1989-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.577 |
|
| ep |
0.090 |
|
| sin(ip) |
0.036 |
|
| G |
0.150 |
|
| H |
14.650 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.389 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5770 |
0.0896 |
0.0358 |
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 |
| 14.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |