1999 GY34
1999GY34, 18756, 1990 QP, 1990QP, 1996 GF21, 1996GF21, J90Q00P, J96G21F, J99G34Y
All data for this body: [vot]
MPC data
| Name (number) |
1999 GY34 (18756) |
| a |
2.17543 |
| e |
0.16966 |
| i / sin(i) |
5.7032 /
0.09938
|
| q |
1.80635
|
| Q |
2.54452
|
| ω |
109.0733 |
| Node |
193.3786 |
| m |
312.9339 |
| n |
0.3072 |
| Epoch |
2460800.5 |
| nobs |
2785 |
| nopp |
21 |
| Years observed |
1990-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.175 |
|
| ep |
0.096 |
|
| sin(ip) |
0.111 |
|
| G |
0.150 |
|
| H |
15.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
7.872 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1752 |
0.0955 |
0.1114 |
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 |
| 15.32 |
|
|
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 |
|
|
|
DeMeo-Carry |
VIS |
DeMeo |
2013Icar..226..723D |
PHOT |
| V |
V |
0.9786 |
0.9786 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |