1998 SP118
1998SP118, 59029, J98SB8P
All data for this body: [vot]
MPC data
| Name (number) |
1998 SP118 (59029) |
| a |
2.69074 |
| e |
0.23821 |
| i / sin(i) |
1.8774 /
0.03276
|
| q |
2.04979
|
| Q |
3.33169
|
| ω |
162.1163 |
| Node |
198.8676 |
| m |
17.6604 |
| n |
0.2233 |
| Epoch |
2460800.5 |
| nobs |
687 |
| nopp |
22 |
| Years observed |
1991-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.690 |
|
| ep |
0.199 |
|
| sin(ip) |
0.043 |
|
| G |
0.150 |
|
| H |
16.180 |
|
| 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 |
| 2.6900 |
0.1993 |
0.0428 |
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 |
| 16.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |