1999 EM13
1999EM13, 1991 RC23, 1991RC23, 49594, J91R23C, J99E13M
All data for this body: [vot]
MPC data
| Name (number) |
1999 EM13 (49594) |
| a |
3.11121 |
| e |
0.20308 |
| i / sin(i) |
8.0117 /
0.13938
|
| q |
2.47939
|
| Q |
3.74302
|
| ω |
236.0846 |
| Node |
147.4784 |
| m |
270.4032 |
| n |
0.1796 |
| Epoch |
2460200.5 |
| nobs |
1216 |
| nopp |
23 |
| Years observed |
1991-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.110 |
|
| ep |
0.172 |
|
| sin(ip) |
0.127 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.360 |
|
| Mass |
|
|
| D |
7.00 |
0.271 |
| pV |
0.069 |
0.0084 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1095 |
0.1715 |
0.1274 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.00 |
0.271 |
0.271 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.069 |
0.0084 |
0.0084 |
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 |
| 14.36 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |