1999 NX42
1999NX42, 1998 FO116, 1998FO116, 40380, J98FB6O, J99N42X
All data for this body: [vot]
MPC data
| Name (number) |
1999 NX42 (40380) |
| a |
2.41368 |
| e |
0.13281 |
| i / sin(i) |
7.6553 /
0.13321
|
| q |
2.09311
|
| Q |
2.73424
|
| ω |
28.3280 |
| Node |
341.9627 |
| m |
267.6611 |
| n |
0.2628 |
| Epoch |
2460800.5 |
| nobs |
2110 |
| nopp |
21 |
| Years observed |
1994-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.413 |
|
| ep |
0.100 |
|
| sin(ip) |
0.137 |
|
| G |
0.150 |
|
| H |
14.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
5.850 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4132 |
0.0995 |
0.1365 |
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 |
| 14.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
|
0.975 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |