Borispetrov
18295, 1978 TT7, 1978TT7, 1998 FP91, 1998FP91, J78T07T, J98F91P
All data for this body: [vot]
MPC data
| Name (number) |
Borispetrov (18295) |
| a |
2.66375 |
| e |
0.26442 |
| i / sin(i) |
10.3979 /
0.18048
|
| q |
1.95940
|
| Q |
3.36809
|
| ω |
257.5083 |
| Node |
84.8095 |
| m |
281.2373 |
| n |
0.2267 |
| Epoch |
2460800.5 |
| nobs |
4421 |
| nopp |
23 |
| Years observed |
1978-2025 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.664 |
|
| ep |
0.222 |
|
| sin(ip) |
0.172 |
|
| G |
0.150 |
|
| H |
13.100 |
|
| Mass |
|
|
| D |
6.78 |
0.226 |
| pV |
0.291 |
0.0468 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.172 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6642 |
0.2224 |
0.1725 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.78 |
0.226 |
0.226 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.291 |
0.0468 |
0.0468 |
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 |
| 13.10 |
|
|
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 |
|
0.862 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |