2001 FR20
2001FR20, H1822, K01F20R
All data for this body: [vot]
MPC data
| Name (number) |
2001 FR20 (171822) |
| a |
2.41066 |
| e |
0.09214 |
| i / sin(i) |
6.8560 /
0.11937
|
| q |
2.18855
|
| Q |
2.63278
|
| ω |
150.7176 |
| Node |
333.8908 |
| m |
211.7958 |
| n |
0.2633 |
| Epoch |
2460800.5 |
| nobs |
762 |
| nopp |
15 |
| Years observed |
1999-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.410 |
|
| ep |
0.126 |
|
| sin(ip) |
0.125 |
|
| G |
0.150 |
|
| H |
16.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4104 |
0.1260 |
0.1247 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |