1999 RB246
1999RB246, 1998 HX135, 1998HX135, 40712, J98HD5X, J99RO6B
All data for this body: [vot]
MPC data
| Name (number) |
1999 RB246 (40712) |
| a |
2.89181 |
| e |
0.22560 |
| i / sin(i) |
6.7063 /
0.11678
|
| q |
2.23942
|
| Q |
3.54419
|
| ω |
189.1243 |
| Node |
88.8157 |
| m |
358.5869 |
| n |
0.2004 |
| Epoch |
2460200.5 |
| nobs |
1344 |
| nopp |
24 |
| Years observed |
1990-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.893 |
|
| ep |
0.230 |
|
| sin(ip) |
0.091 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.660 |
|
| Mass |
|
|
| D |
8.94 |
3.260 |
| pV |
0.035 |
0.0300 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8933 |
0.2297 |
0.0907 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.94 |
3.260 |
3.260 |
Masiero |
2020PSJ.....1....5M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.035 |
0.0300 |
0.0300 |
Masiero |
2020PSJ.....1....5M |
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 |
| 14.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |