Perovskaya
02422, 1929 JE, 1929JE, 1936 HF, 1936HF, 1943 GU, 1943GU, 1950 EO, 1950EO, 1950 HO, 1950HO, 1968 HK1, 1968HK1, 1975 GB, 1975GB, J29J00E, J36H00F, J43G00U, J50E00O, J50H00O, J68H01K, J75G00B
All data for this body: [vot]
MPC data
| Name (number) |
Perovskaya (2422) |
| a |
2.32920 |
| e |
0.19771 |
| i / sin(i) |
6.4005 /
0.11148
|
| q |
1.86869
|
| Q |
2.78971
|
| ω |
53.0255 |
| Node |
159.8217 |
| m |
19.7360 |
| n |
0.2773 |
| Epoch |
2460800.5 |
| nobs |
4719 |
| nopp |
29 |
| Years observed |
1943-2025 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.328 |
|
| ep |
0.230 |
|
| sin(ip) |
0.104 |
|
| G |
0.150 |
|
| H |
13.260 |
|
| Mass |
|
|
| D |
5.63 |
0.031 |
| pV |
0.185 |
0.0251 |
|
Value |
| Rotational Period |
40.000 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
21.862 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3281 |
0.2296 |
0.1039 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.63 |
0.031 |
0.031 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.185 |
0.0251 |
0.0251 |
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 |
| 13.26 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 15.45 |
1 |
Synodic |
Behrend |
LCDB |
Lightcurve |
| 15.46 |
1 |
Synodic |
Behrend |
LCDB |
Lightcurve |
| 3.54693 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |
| 40.0 |
2 |
Synodic |
Pravec |
LCDB |
Lightcurve |