1999RM149
1981US29, 40598, J81U29S, J99RE9M
All data for this body: [vot]
MPC data
| Name (number) |
1999RM149 (40598) |
| Packed designation |
40598 |
| a |
2.36347 |
| e |
0.25101 |
| i / sin(i) |
2.6435 /
0.04612
|
| q |
1.77021
|
| Q |
2.95673
|
| ω |
0.2998 |
| Node |
349.0298 |
| m |
50.8637 |
| n |
0.2713 |
| Epoch |
2459600.5 |
| nobs |
950 |
| nopp |
17 |
| Years observed |
1981-2022 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.364 |
|
| ep |
0.210 |
|
| sin(ip) |
0.051 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.190 |
|
| Mass |
|
|
| D |
1.62 |
0.402 |
| pV |
0.243 |
0.1331 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3637 |
0.2105 |
0.0511 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.62 |
0.402 |
0.402 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.243 |
0.1331 |
0.1331 |
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 |
| 16.19 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |