2000RA31
1980RK5, 28930, J80R05K, K00R31A
All data for this body: [vot]
MPC data
| Name (number) |
2000RA31 (28930) |
| Packed designation |
28930 |
| a |
2.90998 |
| e |
0.07111 |
| i / sin(i) |
8.1317 /
0.14145
|
| q |
2.70304
|
| Q |
3.11692
|
| ω |
11.6147 |
| Node |
257.0877 |
| m |
195.4294 |
| n |
0.1986 |
| Epoch |
2459600.5 |
| nobs |
1675 |
| nopp |
21 |
| Years observed |
1980-2022 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.911 |
|
| ep |
0.085 |
|
| sin(ip) |
0.159 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.560 |
|
| Mass |
|
|
| D |
5.40 |
0.072 |
| pV |
0.241 |
0.0406 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9108 |
0.0848 |
0.1590 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.40 |
0.072 |
0.072 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.241 |
0.0406 |
0.0406 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.56 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |