2002 VN74
2002VN74, H2340, K02V74N
All data for this body: [vot]
MPC data
| Name (number) |
2002 VN74 (172340) |
| a |
2.71933 |
| e |
0.11673 |
| i / sin(i) |
7.0318 /
0.12242
|
| q |
2.40190
|
| Q |
3.03676
|
| ω |
350.5440 |
| Node |
69.3273 |
| m |
352.7340 |
| n |
0.2198 |
| Epoch |
2460800.5 |
| nobs |
457 |
| nopp |
15 |
| Years observed |
2002-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.720 |
|
| ep |
0.099 |
|
| sin(ip) |
0.104 |
|
| G |
0.150 |
|
| H |
16.430 |
|
| Mass |
|
|
| D |
3.64 |
0.628 |
| pV |
0.044 |
0.0140 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.480 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7200 |
0.0986 |
0.1044 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.64 |
0.628 |
0.628 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.044 |
0.0140 |
0.0140 |
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 |
| 16.43 |
|
|
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 |
|
0.580 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |