2000 HT77
2000HT77, 2002 TP129, 2002TP129, A4857, K00H77T, K02TC9P
All data for this body: [vot]
MPC data
| Name (number) |
2000 HT77 (104857) |
| a |
2.96843 |
| e |
0.06434 |
| i / sin(i) |
8.9297 /
0.15522
|
| q |
2.77744
|
| Q |
3.15943
|
| ω |
301.1534 |
| Node |
238.1594 |
| m |
342.2565 |
| n |
0.1927 |
| Epoch |
2460800.5 |
| nobs |
1491 |
| nopp |
18 |
| Years observed |
2000-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.969 |
|
| ep |
0.103 |
|
| sin(ip) |
0.172 |
|
| G |
0.150 |
|
| H |
14.500 |
|
| Mass |
|
|
| D |
4.73 |
0.146 |
| pV |
0.198 |
0.0144 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.632 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9687 |
0.1026 |
0.1722 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.73 |
0.146 |
0.146 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.198 |
0.0144 |
0.0144 |
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 |
| 14.50 |
|
|
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 |
| S |
|
0.272 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |