1999XL49
66965, J99X49L
All data for this body: [vot]
MPC data
| Name (number) |
1999XL49 (66965) |
| Packed designation |
66965 |
| a |
2.98774 |
| e |
0.07426 |
| i / sin(i) |
9.9732 /
0.17319
|
| q |
2.76588
|
| Q |
3.20960
|
| ω |
94.3207 |
| Node |
251.3671 |
| m |
174.5888 |
| n |
0.1908 |
| Epoch |
2459600.5 |
| nobs |
877 |
| nopp |
17 |
| Years observed |
1998-2021 |
| rms |
0.53 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.985 |
|
| ep |
0.045 |
|
| sin(ip) |
0.193 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.630 |
|
| Mass |
|
|
| D |
6.21 |
0.177 |
| pV |
0.060 |
0.0052 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9854 |
0.0452 |
0.1928 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.21 |
0.177 |
0.177 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.060 |
0.0052 |
0.0052 |
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 |
| 14.63 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |