1998 MB1
1998MB1, 1981 UH14, 1981UH14, 2000 AJ94, 2000AJ94, 42698, J81U14H, J98M01B, K00A94J
All data for this body: [vot]
MPC data
| Name (number) |
1998 MB1 (42698) |
| a |
2.35107 |
| e |
0.12364 |
| i / sin(i) |
2.8732 /
0.05013
|
| q |
2.06038
|
| Q |
2.64175
|
| ω |
148.1123 |
| Node |
239.6021 |
| m |
34.3778 |
| n |
0.2734 |
| Epoch |
2460800.5 |
| nobs |
2312 |
| nopp |
21 |
| Years observed |
1994-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.351 |
|
| ep |
0.099 |
|
| sin(ip) |
0.065 |
|
| G |
0.150 |
|
| H |
15.020 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
49.780 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
18.169 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3506 |
0.0991 |
0.0650 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 49.783 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |