2005 GZ21
2005GZ21, 2002 UH57, 2002UH57, K02U57H, K05G21Z, N5998
All data for this body: [vot]
MPC data
| Name (number) |
2005 GZ21 (235998) |
| a |
3.15708 |
| e |
0.12676 |
| i / sin(i) |
8.7588 /
0.15228
|
| q |
2.75687
|
| Q |
3.55728
|
| ω |
32.3846 |
| Node |
141.1766 |
| m |
229.7266 |
| n |
0.1757 |
| Epoch |
2460800.5 |
| nobs |
473 |
| nopp |
16 |
| Years observed |
2002-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.166 |
|
| ep |
0.150 |
|
| sin(ip) |
0.136 |
|
| G |
0.150 |
|
| H |
15.760 |
|
| Mass |
|
|
| D |
5.08 |
0.307 |
| pV |
0.039 |
0.0125 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.331 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1656 |
0.1501 |
0.1363 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.08 |
0.307 |
0.307 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.039 |
0.0125 |
0.0125 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.76 |
|
|
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 |
| B |
C |
0.0125 |
0.1460 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| B |
C |
0.0251 |
0.1460 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.2218 |
0.1460 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |