1999 XV42
1999XV42, 1996 AG14, 1996AG14, H8578, J96A14G, J99X42V
All data for this body: [vot]
MPC data
| Name (number) |
1999 XV42 (178578) |
| a |
2.52037 |
| e |
0.17790 |
| i / sin(i) |
1.9367 /
0.03379
|
| q |
2.07198
|
| Q |
2.96875
|
| ω |
135.8008 |
| Node |
237.6256 |
| m |
157.3789 |
| n |
0.2463 |
| Epoch |
2460800.5 |
| nobs |
892 |
| nopp |
18 |
| Years observed |
1995-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.521 |
|
| ep |
0.120 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
16.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.324 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5212 |
0.1201 |
0.0496 |
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 |
| 16.71 |
|
|
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 |
V |
0.0540 |
0.0540 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |