1998 HW149
1998HW149, 1999 TO70, 1999TO70, 46791, J98HE9W, J99T70O
All data for this body: [vot]
MPC data
| Name (number) |
1998 HW149 (46791) |
| a |
2.30093 |
| e |
0.10875 |
| i / sin(i) |
5.9641 /
0.10391
|
| q |
2.05070
|
| Q |
2.55116
|
| ω |
205.7295 |
| Node |
22.0817 |
| m |
100.4568 |
| n |
0.2824 |
| Epoch |
2460200.5 |
| nobs |
2583 |
| nopp |
20 |
| Years observed |
1992-2023 |
| rms |
0.57 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.301 |
|
| ep |
0.135 |
|
| sin(ip) |
0.097 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.6200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3012 |
0.1352 |
0.0973 |
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 |
| 14.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |