1998 YF20
1998YF20, 2002 TL13, 2002TL13, G2150, J98Y20F, K02T13L
All data for this body: [vot]
MPC data
| Name (number) |
1998 YF20 (162150) |
| a |
2.89645 |
| e |
0.13969 |
| i / sin(i) |
1.4420 /
0.02516
|
| q |
2.49183
|
| Q |
3.30107
|
| ω |
310.2450 |
| Node |
46.1545 |
| m |
103.1468 |
| n |
0.1999 |
| Epoch |
2460200.5 |
| nobs |
451 |
| nopp |
15 |
| Years observed |
1998-2022 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.900 |
|
| ep |
0.098 |
|
| sin(ip) |
0.020 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8996 |
0.0984 |
0.0197 |
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 |
| 16.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |