1999 RA108
1999RA108, 1993 FM22, 1993FM22, 40544, J93F22M, J99RA8A
All data for this body: [vot]
MPC data
| Name (number) |
1999 RA108 (40544) |
| a |
2.68727 |
| e |
0.05177 |
| i / sin(i) |
13.3374 /
0.23069
|
| q |
2.54815
|
| Q |
2.82640
|
| ω |
245.9952 |
| Node |
192.4919 |
| m |
79.0814 |
| n |
0.2237 |
| Epoch |
2460200.5 |
| nobs |
1925 |
| nopp |
20 |
| Years observed |
1993-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.688 |
|
| ep |
0.061 |
|
| sin(ip) |
0.235 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.800 |
|
| Mass |
|
|
| D |
3.79 |
1.106 |
| pV |
0.178 |
0.1181 |
| Rotational Period |
62.870 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6875 |
0.0610 |
0.2348 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.79 |
1.106 |
1.106 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.178 |
0.1181 |
0.1181 |
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 |
| 14.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 62.87 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |