1999 RA155
1999RA155, 40605, J99RF5A
All data for this body: [vot]
MPC data
| Name (number) |
1999 RA155 (40605) |
| a |
2.80231 |
| e |
0.05469 |
| i / sin(i) |
6.2245 /
0.10842
|
| q |
2.64905
|
| Q |
2.95558
|
| ω |
230.6230 |
| Node |
187.0086 |
| m |
337.8059 |
| n |
0.2101 |
| Epoch |
2460200.5 |
| nobs |
1683 |
| nopp |
21 |
| Years observed |
1995-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.800 |
|
| ep |
0.044 |
|
| sin(ip) |
0.112 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.800 |
|
| Mass |
|
|
| D |
3.06 |
0.712 |
| pV |
0.327 |
0.1475 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7998 |
0.0436 |
0.1115 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.06 |
0.712 |
0.712 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.327 |
0.1475 |
0.1475 |
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 |