1998 SL81
1998SL81, 2000 CN92, 2000CN92, 49190, J98S81L, K00C92N
All data for this body: [vot]
MPC data
| Name (number) |
1998 SL81 (49190) |
| a |
2.39596 |
| e |
0.14109 |
| i / sin(i) |
1.6091 /
0.02808
|
| q |
2.05790
|
| Q |
2.73402
|
| ω |
331.2533 |
| Node |
147.2776 |
| m |
158.8036 |
| n |
0.2658 |
| Epoch |
2460200.5 |
| nobs |
1425 |
| nopp |
17 |
| Years observed |
1995-2022 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Massalia (20) |
|
| |
|
|
| ap |
2.396 |
|
| ep |
0.167 |
|
| sin(ip) |
0.025 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
404 |
Massalia |
-0.4200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3962 |
0.1674 |
0.0250 |
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 |
| 15.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |