1998QF40
1999XE74, 25040, J98Q40F, J99X74E
All data for this body: [vot]
MPC data
| Name (number) |
1998QF40 (25040) |
| Packed designation |
25040 |
| a |
2.73550 |
| e |
0.02554 |
| i / sin(i) |
2.7145 /
0.04736
|
| q |
2.66563
|
| Q |
2.80537
|
| ω |
290.1891 |
| Node |
226.4481 |
| m |
245.7623 |
| n |
0.2178 |
| Epoch |
2459600.5 |
| nobs |
1850 |
| nopp |
20 |
| Years observed |
1994-2022 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.737 |
|
| ep |
0.066 |
|
| sin(ip) |
0.067 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.120 |
|
| Mass |
|
|
| D |
4.64 |
0.315 |
| pV |
0.248 |
0.0616 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7367 |
0.0662 |
0.0667 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.64 |
0.315 |
0.315 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.248 |
0.0616 |
0.0616 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.12 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |