1994 YM2
1994YM2, 13142, 1989 SB13, 1989SB13, 1991 EQ, 1991EQ, J89S13B, J91E00Q, J94Y02M
All data for this body: [vot]
MPC data
| Name (number) |
1994 YM2 (13142) |
| a |
2.72866 |
| e |
0.12571 |
| i / sin(i) |
12.4976 /
0.21640
|
| q |
2.38565
|
| Q |
3.07168
|
| ω |
215.0163 |
| Node |
230.8688 |
| m |
131.1344 |
| n |
0.2187 |
| Epoch |
2460200.5 |
| nobs |
2585 |
| nopp |
22 |
| Years observed |
1989-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.728 |
|
| ep |
0.134 |
|
| sin(ip) |
0.229 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.720 |
|
| Mass |
|
|
| D |
4.79 |
0.243 |
| pV |
0.485 |
0.1519 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7280 |
0.1338 |
0.2293 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.79 |
0.243 |
0.243 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.485 |
0.1519 |
0.1519 |
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 |
| 13.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |