1998 SH27
1998SH27, A1197, J98S27H
All data for this body: [vot]
MPC data
| Name (number) |
1998 SH27 (101197) |
| a |
2.40803 |
| e |
0.20901 |
| i / sin(i) |
6.0078 /
0.10466
|
| q |
1.90472
|
| Q |
2.91134
|
| ω |
299.1750 |
| Node |
96.9661 |
| m |
39.7558 |
| n |
0.2638 |
| Epoch |
2460800.5 |
| nobs |
1221 |
| nopp |
18 |
| Years observed |
1992-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.408 |
|
| ep |
0.184 |
|
| sin(ip) |
0.089 |
|
| G |
0.150 |
|
| H |
16.160 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4075 |
0.1841 |
0.0893 |
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 |
| 16.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |