1999 TF91
1999TF91, 2002 HW4, 2002HW4, 74864, J99T91F, K02H04W
All data for this body: [vot]
MPC data
| Name (number) |
1999 TF91 (74864) |
| a |
2.34119 |
| e |
0.22834 |
| i / sin(i) |
8.7224 /
0.15165
|
| q |
1.80660
|
| Q |
2.87578
|
| ω |
260.3785 |
| Node |
21.1456 |
| m |
307.9595 |
| n |
0.2751 |
| Epoch |
2460200.5 |
| nobs |
669 |
| nopp |
17 |
| Years observed |
1992-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.341 |
|
| ep |
0.202 |
|
| sin(ip) |
0.154 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3411 |
0.2023 |
0.1545 |
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 |
| 16.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |