1997 SG
1997SG, 2001 XL100, 2001XL100, G0539, J97S00G, K01XA0L
All data for this body: [vot]
MPC data
| Name (number) |
1997 SG (160539) |
| a |
2.23776 |
| e |
0.06017 |
| i / sin(i) |
3.1650 /
0.05521
|
| q |
2.10311
|
| Q |
2.37241
|
| ω |
74.6926 |
| Node |
340.2207 |
| m |
217.5374 |
| n |
0.2944 |
| Epoch |
2460200.5 |
| nobs |
1068 |
| nopp |
16 |
| Years observed |
1997-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.238 |
|
| ep |
0.069 |
|
| sin(ip) |
0.051 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.170 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2378 |
0.0686 |
0.0508 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |