Kring
08391, 1982 HT2, 1982HT2, 1990 SV4, 1990SV4, 1993 HH3, 1993HH3, J82H02T, J90S04V, J93H03H
All data for this body: [vot]
MPC data
| Name (number) |
Kring (8391) |
| a |
3.12224 |
| e |
0.11324 |
| i / sin(i) |
3.0147 /
0.05259
|
| q |
2.76868
|
| Q |
3.47580
|
| ω |
321.7110 |
| Node |
123.8707 |
| m |
27.8919 |
| n |
0.1787 |
| Epoch |
2460800.5 |
| nobs |
3738 |
| nopp |
26 |
| Years observed |
1982-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.126 |
|
| ep |
0.103 |
|
| sin(ip) |
0.035 |
|
| G |
0.150 |
|
| H |
12.800 |
|
| Mass |
|
|
| D |
7.96 |
0.226 |
| pV |
0.254 |
0.0355 |
|
Value |
| Rotational Period |
20.733 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1258 |
0.1034 |
0.0347 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.96 |
0.226 |
0.226 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.254 |
0.0355 |
0.0355 |
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 |
| 12.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 20.7336 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |