2000 HT74
2000HT74, 1999 CM30, 1999CM30, 51181, J99C30M, K00H74T
All data for this body: [vot]
MPC data
| Name (number) |
2000 HT74 (51181) |
| a |
3.11195 |
| e |
0.07036 |
| i / sin(i) |
3.5566 /
0.06203
|
| q |
2.89299
|
| Q |
3.33092
|
| ω |
200.4940 |
| Node |
106.6801 |
| m |
124.4222 |
| n |
0.1795 |
| Epoch |
2460800.5 |
| nobs |
1432 |
| nopp |
21 |
| Years observed |
1994-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.104 |
|
| ep |
0.072 |
|
| sin(ip) |
0.041 |
|
| G |
0.150 |
|
| H |
14.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
3.906 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1038 |
0.0717 |
0.0413 |
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 |
| 14.61 |
|
|
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 |
|
0.651 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |