2000 VH18
2000VH18, 1979 QN, 1979QN, 93687, J79Q00N, K00V18H
All data for this body: [vot]
MPC data
| Name (number) |
2000 VH18 (93687) |
| a |
2.55856 |
| e |
0.15731 |
| i / sin(i) |
4.4005 /
0.07673
|
| q |
2.15607
|
| Q |
2.96105
|
| ω |
235.4034 |
| Node |
143.0160 |
| m |
21.1004 |
| n |
0.2408 |
| Epoch |
2460800.5 |
| nobs |
1668 |
| nopp |
19 |
| Years observed |
1998-2024 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.558 |
|
| ep |
0.124 |
|
| sin(ip) |
0.059 |
|
| G |
0.150 |
|
| H |
15.420 |
|
| Mass |
|
|
| D |
3.19 |
1.465 |
| pV |
0.120 |
0.1856 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
10.660 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5585 |
0.1238 |
0.0588 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.19 |
1.465 |
1.465 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.120 |
0.1856 |
0.1856 |
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 |
| 15.42 |
|
|
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 |
| L |
S |
0.7013 |
0.5800 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.883 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.8936 |
0.5800 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |