1999 XL78
1999XL78, F5575, J99X78L
All data for this body: [vot]
MPC data
| Name (number) |
1999 XL78 (155575) |
| a |
3.19706 |
| e |
0.16498 |
| i / sin(i) |
12.0178 /
0.20822
|
| q |
2.66960
|
| Q |
3.72452
|
| ω |
250.4449 |
| Node |
253.2830 |
| m |
351.9087 |
| n |
0.1724 |
| Epoch |
2460200.5 |
| nobs |
669 |
| nopp |
19 |
| Years observed |
1993-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.191 |
|
| ep |
0.182 |
|
| sin(ip) |
0.237 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.790 |
|
| Mass |
|
|
| D |
6.75 |
0.445 |
| pV |
0.074 |
0.0111 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1909 |
0.1824 |
0.2366 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.75 |
0.445 |
0.445 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.074 |
0.0111 |
0.0111 |
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 |
| 14.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |