2001 FY87
2001FY87, 1999 XN171, 1999XN171, 46169, J99XH1N, K01F87Y
All data for this body: [vot]
MPC data
| Name (number) |
2001 FY87 (46169) |
| a |
2.78771 |
| e |
0.05479 |
| i / sin(i) |
6.9009 /
0.12015
|
| q |
2.63497
|
| Q |
2.94044
|
| ω |
241.6113 |
| Node |
73.7127 |
| m |
177.4972 |
| n |
0.2118 |
| Epoch |
2460200.5 |
| nobs |
1142 |
| nopp |
22 |
| Years observed |
1991-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.789 |
|
| ep |
0.040 |
|
| sin(ip) |
0.102 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7889 |
0.0403 |
0.1023 |
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 |
| 14.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |