1998 XG16
1998XG16, 1997 LL10, 1997LL10, 40250, J97L10L, J98X16G
All data for this body: [vot]
MPC data
| Name (number) |
1998 XG16 (40250) |
| a |
1.92844 |
| e |
0.05738 |
| i / sin(i) |
24.6319 /
0.41679
|
| q |
1.81779
|
| Q |
2.03908
|
| ω |
5.4288 |
| Node |
66.4393 |
| m |
320.4524 |
| n |
0.3680 |
| Epoch |
2460800.5 |
| nobs |
2129 |
| nopp |
18 |
| Years observed |
1991-2024 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.929 |
|
| ep |
0.051 |
|
| sin(ip) |
0.386 |
|
| G |
0.150 |
|
| H |
15.020 |
|
| Mass |
|
|
| D |
1.71 |
0.146 |
| pV |
0.724 |
0.1048 |
|
Value |
| Rotational Period |
20.000 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9286 |
0.0515 |
0.3858 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.71 |
0.146 |
0.146 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.724 |
0.1048 |
0.1048 |
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 |
| 15.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 20.9 |
2 |
Synodic |
Warner |
2007MPBu...34...72W |
Lightcurve |