1993 OV4
1993OV4, 1999 AV11, 1999AV11, 30920, J93O04V, J99A11V
All data for this body: [vot]
MPC data
| Name (number) |
1993 OV4 (30920) |
| a |
2.33535 |
| e |
0.06241 |
| i / sin(i) |
2.9057 /
0.05069
|
| q |
2.18961
|
| Q |
2.48109
|
| ω |
309.7022 |
| Node |
289.0015 |
| m |
20.2950 |
| n |
0.2762 |
| Epoch |
2460800.5 |
| nobs |
2204 |
| nopp |
21 |
| Years observed |
1993-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.335 |
|
| ep |
0.083 |
|
| sin(ip) |
0.062 |
|
| G |
0.150 |
|
| H |
15.220 |
|
| Mass |
|
|
| D |
3.25 |
0.310 |
| pV |
0.167 |
0.0240 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.764 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3352 |
0.0825 |
0.0620 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.25 |
0.310 |
0.310 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.167 |
0.0240 |
0.0240 |
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 |
| 15.22 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.794 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |