1999 VF9
1999VF9, 1981 UN20, 1981UN20, 1981 UO17, 1981UO17, 2001 AC38, 2001AC38, 41050, J81U17O, J81U20N, J99V09F, K01A38C
All data for this body: [vot]
MPC data
| Name (number) |
1999 VF9 (41050) |
| a |
2.70594 |
| e |
0.19469 |
| i / sin(i) |
13.3806 /
0.23142
|
| q |
2.17913
|
| Q |
3.23276
|
| ω |
280.4288 |
| Node |
50.1299 |
| m |
191.0161 |
| n |
0.2214 |
| Epoch |
2460200.5 |
| nobs |
2426 |
| nopp |
19 |
| Years observed |
1999-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.704 |
|
| ep |
0.155 |
|
| sin(ip) |
0.219 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.540 |
|
| Mass |
|
|
| D |
5.40 |
0.386 |
| pV |
0.318 |
0.0461 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7041 |
0.1555 |
0.2188 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.40 |
0.386 |
0.386 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.318 |
0.0461 |
0.0461 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 13.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |