Balodis
04391, 1977 QW2, 1977QW2, 1977 RR2, 1977RR2, 1980 GZ, 1980GZ, J77Q02W, J77R02R, J80G00Z
All data for this body: [vot]
MPC data
| Name (number) |
Balodis (4391) |
| a |
2.38921 |
| e |
0.21373 |
| i / sin(i) |
5.3542 /
0.09331
|
| q |
1.87856
|
| Q |
2.89985
|
| ω |
108.1529 |
| Node |
190.2624 |
| m |
358.0721 |
| n |
0.2669 |
| Epoch |
2460800.5 |
| nobs |
3195 |
| nopp |
27 |
| Years observed |
1977-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.390 |
|
| ep |
0.186 |
|
| sin(ip) |
0.101 |
|
| G |
0.150 |
|
| H |
14.320 |
|
| Mass |
|
|
| D |
3.36 |
0.170 |
| pV |
0.393 |
0.0720 |
|
Value |
| Rotational Period |
3.440 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3897 |
0.1858 |
0.1011 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.36 |
0.170 |
0.170 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.393 |
0.0720 |
0.0720 |
Masiero |
2012ApJ...759L...8M |
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 |
| 14.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.448 |
2 |
Synodic |
Carbognani |
2011MPBu...38...57C |
Lightcurve |