Hannadam
1998 MP, 1998MP, 2000 YB16, 2000YB16, 38020, J98M00P, K00Y16B
All data for this body: [vot]
MPC data
| Name (number) |
Hannadam (38020) |
| a |
3.09710 |
| e |
0.15949 |
| i / sin(i) |
13.2015 /
0.22838
|
| q |
2.60313
|
| Q |
3.59107
|
| ω |
203.5111 |
| Node |
85.1610 |
| m |
310.9218 |
| n |
0.1808 |
| Epoch |
2460800.5 |
| nobs |
1599 |
| nopp |
23 |
| Years observed |
1994-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.102 |
|
| ep |
0.160 |
|
| sin(ip) |
0.203 |
|
| G |
0.150 |
|
| H |
14.100 |
|
| Mass |
|
|
| D |
4.93 |
0.429 |
| pV |
0.219 |
0.0914 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
5.910 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1018 |
0.1602 |
0.2027 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.93 |
0.429 |
0.429 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.219 |
0.0914 |
0.0914 |
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 |
| 14.10 |
|
|
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 |
|
0.985 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |