1988 VH1
1988VH1, 16431, 1984 YO2, 1984YO2, J84Y02O, J88V01H
All data for this body: [vot]
MPC data
| Name (number) |
1988 VH1 (16431) |
| a |
2.55870 |
| e |
0.29086 |
| i / sin(i) |
4.5101 /
0.07863
|
| q |
1.81448
|
| Q |
3.30291
|
| ω |
183.4826 |
| Node |
238.7846 |
| m |
321.2888 |
| n |
0.2408 |
| Epoch |
2460800.5 |
| nobs |
5899 |
| nopp |
26 |
| Years observed |
1984-2025 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.560 |
|
| ep |
0.264 |
|
| sin(ip) |
0.089 |
|
| G |
0.150 |
|
| H |
14.510 |
|
| Mass |
|
|
| D |
3.47 |
0.612 |
| pV |
0.337 |
0.1290 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5599 |
0.2637 |
0.0887 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.47 |
0.612 |
0.612 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.337 |
0.1290 |
0.1290 |
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 |
| 14.51 |
|
|
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 |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |