1998SP18
2000GN149, 2005TX89, J98S18P, K00GE9N, K05T89X, R5539
All data for this body: [vot]
MPC data
| Name (number) |
1998SP18 (275539) |
| Packed designation |
R5539 |
| a |
2.31071 |
| e |
0.08163 |
| i / sin(i) |
7.1145 /
0.12385
|
| q |
2.12208
|
| Q |
2.49934
|
| ω |
267.6133 |
| Node |
171.9877 |
| m |
167.3907 |
| n |
0.2806 |
| Epoch |
2459600.5 |
| nobs |
227 |
| nopp |
16 |
| Years observed |
1993-2021 |
| rms |
0.53 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.311 |
|
| ep |
0.101 |
|
| sin(ip) |
0.128 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.360 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3114 |
0.1013 |
0.1276 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.36 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |