1999 VL9
1999VL9, 1998 QM68, 1998QM68, 44895, J98Q68M, J99V09L
All data for this body: [vot]
MPC data
| Name (number) |
1999 VL9 (44895) |
| a |
2.75595 |
| e |
0.11893 |
| i / sin(i) |
18.0042 /
0.30909
|
| q |
2.42818
|
| Q |
3.08373
|
| ω |
356.3373 |
| Node |
236.8788 |
| m |
260.4660 |
| n |
0.2154 |
| Epoch |
2460200.5 |
| nobs |
2512 |
| nopp |
21 |
| Years observed |
1998-2023 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.758 |
|
| ep |
0.158 |
|
| sin(ip) |
0.316 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.960 |
|
| Mass |
|
|
| D |
7.11 |
0.201 |
| pV |
0.127 |
0.0152 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7576 |
0.1583 |
0.3162 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.11 |
0.201 |
0.201 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.127 |
0.0152 |
0.0152 |
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 |
| 13.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |