1998FP75
1976UC9, 1999RW89, 39931, J76U09C, J98F75P, J99R89W
All data for this body: [vot]
MPC data
| Name (number) |
1998FP75 (39931) |
| Packed designation |
39931 |
| a |
2.46146 |
| e |
0.11950 |
| i / sin(i) |
3.6686 /
0.06399
|
| q |
2.16732
|
| Q |
2.75560
|
| ω |
266.9257 |
| Node |
45.6742 |
| m |
317.2336 |
| n |
0.2552 |
| Epoch |
2459600.5 |
| nobs |
907 |
| nopp |
18 |
| Years observed |
1976-2021 |
| rms |
0.53 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.463 |
|
| ep |
0.095 |
|
| sin(ip) |
0.054 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4627 |
0.0952 |
0.0544 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.37 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |