1998 HC92
1998HC92, 1999 TE40, 1999TE40, 48869, J98H92C, J99T40E
All data for this body: [vot]
MPC data
| Name (number) |
1998 HC92 (48869) |
| a |
2.20332 |
| e |
0.05229 |
| i / sin(i) |
4.3205 /
0.07534
|
| q |
2.08812
|
| Q |
2.31853
|
| ω |
111.6915 |
| Node |
68.7592 |
| m |
126.9533 |
| n |
0.3014 |
| Epoch |
2460800.5 |
| nobs |
1340 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.203 |
|
| ep |
0.108 |
|
| sin(ip) |
0.065 |
|
| G |
0.150 |
|
| H |
16.210 |
|
| Mass |
|
|
| D |
1.79 |
0.368 |
| pV |
0.289 |
0.1435 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.106 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2033 |
0.1081 |
0.0654 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.79 |
0.368 |
0.368 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.289 |
0.1435 |
0.1435 |
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 |
| 16.21 |
|
|
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 |
|
0.851 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |