2012 JY28
2012JY28, 2010 DS29, 2010DS29, g0661, K10D29S, K12J28Y
All data for this body: [vot]
MPC data
| Name (number) |
2012 JY28 (420661) |
| a |
3.10324 |
| e |
0.14641 |
| i / sin(i) |
27.6536 /
0.46413
|
| q |
2.64890
|
| Q |
3.55758
|
| ω |
183.4732 |
| Node |
229.1771 |
| m |
308.5248 |
| n |
0.1803 |
| Epoch |
2460800.5 |
| nobs |
291 |
| nopp |
11 |
| Years observed |
2003-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.106 |
|
| ep |
0.193 |
|
| sin(ip) |
0.451 |
|
| G |
0.150 |
|
| H |
15.770 |
|
| Mass |
|
|
| D |
4.64 |
0.258 |
| pV |
0.068 |
0.0180 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 31 |
Euphrosyne |
0 |
Euphrosyne |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1063 |
0.1927 |
0.4510 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.64 |
0.258 |
0.258 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.068 |
0.0180 |
0.0180 |
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 |
| 15.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |