1999 TO284
1999TO284, 1998 HY109, 1998HY109, 44840, J98HA9Y, J99TS4O
All data for this body: [vot]
MPC data
| Name (number) |
1999 TO284 (44840) |
| a |
2.30446 |
| e |
0.15600 |
| i / sin(i) |
7.1925 /
0.12520
|
| q |
1.94497
|
| Q |
2.66395
|
| ω |
192.0848 |
| Node |
112.0112 |
| m |
15.9177 |
| n |
0.2817 |
| Epoch |
2460200.5 |
| nobs |
1405 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.304 |
|
| ep |
0.122 |
|
| sin(ip) |
0.111 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.720 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
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 |
| 2.3044 |
0.1221 |
0.1105 |
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 |
| 15.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |