Shikanosima
04890, 1982 VE4, 1982VE4, 1987 BM2, 1987BM2, J82V04E, J87B02M
All data for this body: [vot]
MPC data
| Name (number) |
Shikanosima (4890) |
| a |
2.20457 |
| e |
0.14993 |
| i / sin(i) |
3.6547 /
0.06374
|
| q |
1.87403
|
| Q |
2.53510
|
| ω |
185.2165 |
| Node |
100.2600 |
| m |
283.2386 |
| n |
0.3011 |
| Epoch |
2460200.5 |
| nobs |
6284 |
| nopp |
25 |
| Years observed |
1982-2023 |
| rms |
0.42 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.204 |
|
| ep |
0.120 |
|
| sin(ip) |
0.056 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.960 |
|
| Mass |
|
|
| D |
4.66 |
0.093 |
| pV |
0.324 |
0.0474 |
| Rotational Period |
16.476 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2045 |
0.1204 |
0.0563 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.66 |
0.093 |
0.093 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.324 |
0.0474 |
0.0474 |
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 |
| 13.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.48 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |