1998 SK104
1998SK104, 1999 XQ195, 1999XQ195, 42761, J98SA4K, J99XJ5Q
All data for this body: [vot]
MPC data
| Name (number) |
1998 SK104 (42761) |
| a |
2.66685 |
| e |
0.07578 |
| i / sin(i) |
9.6354 /
0.16738
|
| q |
2.46476
|
| Q |
2.86894
|
| ω |
170.3160 |
| Node |
34.5011 |
| m |
195.2594 |
| n |
0.2263 |
| Epoch |
2460800.5 |
| nobs |
2663 |
| nopp |
22 |
| Years observed |
1994-2025 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.667 |
|
| ep |
0.108 |
|
| sin(ip) |
0.158 |
|
| G |
0.150 |
|
| H |
14.560 |
|
| Mass |
|
|
| D |
3.75 |
0.264 |
| pV |
0.262 |
0.0610 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6673 |
0.1083 |
0.1579 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.75 |
0.264 |
0.264 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.262 |
0.0610 |
0.0610 |
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 |
| 14.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |