1998 SD15
1998SD15, G2117, J98S15D
All data for this body: [vot]
MPC data
| Name (number) |
1998 SD15 (162117) |
| a |
0.93258 |
| e |
0.34492 |
| i / sin(i) |
26.7988 /
0.45086
|
| q |
0.61091
|
| Q |
1.25425
|
| ω |
35.8460 |
| Node |
183.9225 |
| m |
9.2453 |
| n |
1.0944 |
| Epoch |
2460200.5 |
| nobs |
536 |
| nopp |
8 |
| Years observed |
1998-2018 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
19.140 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
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 |
| 19.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.33 |
|
|
Warner |
2017MPBu...44...22W |
Lightcurve |