2002 PA31
2002PA31, 2005 BY7, 2005BY7, K02P31A, K05B07Y, T8018
All data for this body: [vot]
MPC data
| Name (number) |
2002 PA31 (298018) |
| a |
2.71428 |
| e |
0.17748 |
| i / sin(i) |
12.4267 /
0.21519
|
| q |
2.23256
|
| Q |
3.19601
|
| ω |
298.3126 |
| Node |
309.7984 |
| m |
84.6444 |
| n |
0.2204 |
| Epoch |
2460800.5 |
| nobs |
230 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.99 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.715 |
|
| ep |
0.184 |
|
| sin(ip) |
0.236 |
|
| G |
0.150 |
|
| H |
16.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.385 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 173 |
Ino |
0 |
Ino |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7146 |
0.1839 |
0.2364 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.58 |
|
|
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 |
| V |
V |
0.0641 |
0.0641 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |