1983 RB2
1983RB2, 09296, 1989 ER5, 1989ER5, J83R02B, J89E05R
All data for this body: [vot]
MPC data
| Name (number) |
1983 RB2 (9296) |
| a |
2.41139 |
| e |
0.12022 |
| i / sin(i) |
13.4240 /
0.23216
|
| q |
2.12149
|
| Q |
2.70128
|
| ω |
180.9503 |
| Node |
175.3311 |
| m |
242.3528 |
| n |
0.2632 |
| Epoch |
2460200.5 |
| nobs |
2689 |
| nopp |
23 |
| Years observed |
1983-2023 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.411 |
|
| ep |
0.077 |
|
| sin(ip) |
0.231 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.060 |
|
| Mass |
|
|
| D |
6.97 |
1.690 |
| pV |
0.137 |
0.0750 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4109 |
0.0775 |
0.2307 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.97 |
1.690 |
1.690 |
Masiero |
2020PSJ.....1....5M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.137 |
0.0750 |
0.0750 |
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 |
| 14.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |