2007 DY97
2007DY97, 2001 WY2, 2001WY2, G1912, K01W02Y, K07D97Y
All data for this body: [vot]
MPC data
| Name (number) |
2007 DY97 (161912) |
| a |
2.40549 |
| e |
0.14696 |
| i / sin(i) |
1.5340 /
0.02677
|
| q |
2.05197
|
| Q |
2.75901
|
| ω |
353.2781 |
| Node |
235.1290 |
| m |
274.2421 |
| n |
0.2642 |
| Epoch |
2460800.5 |
| nobs |
498 |
| nopp |
20 |
| Years observed |
1992-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.404 |
|
| ep |
0.172 |
|
| sin(ip) |
0.041 |
|
| G |
0.150 |
|
| H |
17.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.800 |
| Period quality |
2 |
| Spectral Class |
C |
| Spectral Class Score |
5.532 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.0800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4042 |
0.1722 |
0.0405 |
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 |
| 17.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.87 |
2 |
Synodic |
Chang |
2015ApJS..219...27C |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.922 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| D |
S |
0.1515 |
0.4970 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.5997 |
0.4970 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |