1994 RR2
1994RR2, 1997 EY11, 1997EY11, 35211, J94R02R, J97E11Y
All data for this body: [vot]
MPC data
| Name (number) |
1994 RR2 (35211) |
| a |
3.00068 |
| e |
0.02315 |
| i / sin(i) |
3.1572 /
0.05507
|
| q |
2.93121
|
| Q |
3.07015
|
| ω |
29.2960 |
| Node |
221.6825 |
| m |
37.0015 |
| n |
0.1896 |
| Epoch |
2460800.5 |
| nobs |
890 |
| nopp |
21 |
| Years observed |
1994-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.001 |
|
| ep |
0.048 |
|
| sin(ip) |
0.069 |
|
| G |
0.150 |
|
| H |
15.530 |
|
| Mass |
|
|
| D |
5.41 |
0.295 |
| pV |
0.029 |
0.0059 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0006 |
0.0477 |
0.0689 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.41 |
0.295 |
0.295 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.029 |
0.0059 |
0.0059 |
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 |
| 15.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |