1999 VZ157
1999VZ157, 2002 JG57, 2002JG57, D0045, J99VF7Z, K02J57G
All data for this body: [vot]
MPC data
| Name (number) |
1999 VZ157 (130045) |
| a |
2.54554 |
| e |
0.16267 |
| i / sin(i) |
6.3694 /
0.11094
|
| q |
2.13146
|
| Q |
2.95963
|
| ω |
278.9678 |
| Node |
44.7263 |
| m |
164.0896 |
| n |
0.2427 |
| Epoch |
2460800.5 |
| nobs |
1109 |
| nopp |
19 |
| Years observed |
1999-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.546 |
|
| ep |
0.158 |
|
| sin(ip) |
0.105 |
|
| G |
0.150 |
|
| H |
16.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
1.512 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5459 |
0.1576 |
0.1049 |
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 |
| 16.03 |
|
|
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 |
| L |
|
0.252 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.2010 |
0.2010 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |