1999 RO128
1999RO128, 2000 WE27, 2000WE27, 42875, J99RC8O, K00W27E
All data for this body: [vot]
MPC data
| Name (number) |
1999 RO128 (42875) |
| a |
2.42072 |
| e |
0.06021 |
| i / sin(i) |
5.6478 /
0.09841
|
| q |
2.27498
|
| Q |
2.56646
|
| ω |
121.8487 |
| Node |
286.7025 |
| m |
66.7094 |
| n |
0.2617 |
| Epoch |
2460200.5 |
| nobs |
1998 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.421 |
|
| ep |
0.054 |
|
| sin(ip) |
0.112 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.820 |
|
| Mass |
|
|
| D |
3.07 |
0.730 |
| pV |
0.325 |
0.0932 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4213 |
0.0543 |
0.1120 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.07 |
0.730 |
0.730 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.325 |
0.0932 |
0.0932 |
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 |
| 14.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |