1999 XJ48
1999XJ48, 1997 GK39, 1997GK39, 47346, J97G39K, J99X48J
All data for this body: [vot]
MPC data
| Name (number) |
1999 XJ48 (47346) |
| a |
2.56789 |
| e |
0.10247 |
| i / sin(i) |
6.5376 /
0.11385
|
| q |
2.30477
|
| Q |
2.83100
|
| ω |
100.5159 |
| Node |
81.4051 |
| m |
318.3041 |
| n |
0.2395 |
| Epoch |
2460800.5 |
| nobs |
1477 |
| nopp |
22 |
| Years observed |
1993-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.567 |
|
| ep |
0.135 |
|
| sin(ip) |
0.099 |
|
| G |
0.150 |
|
| H |
15.230 |
|
| Mass |
|
|
| D |
2.79 |
0.415 |
| pV |
0.188 |
0.0616 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5674 |
0.1350 |
0.0987 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.79 |
0.415 |
0.415 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.188 |
0.0616 |
0.0616 |
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 |
| 15.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |