1997 PD1
1997PD1, 2000 JZ61, 2000JZ61, 52588, J97P01D, K00J61Z
All data for this body: [vot]
MPC data
| Name (number) |
1997 PD1 (52588) |
| a |
2.41432 |
| e |
0.05685 |
| i / sin(i) |
2.3490 /
0.04099
|
| q |
2.27708
|
| Q |
2.55157
|
| ω |
176.3420 |
| Node |
114.4943 |
| m |
186.1027 |
| n |
0.2627 |
| Epoch |
2460800.5 |
| nobs |
1776 |
| nopp |
20 |
| Years observed |
1990-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.414 |
|
| ep |
0.051 |
|
| sin(ip) |
0.029 |
|
| G |
0.150 |
|
| H |
15.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
1.000 |
| Period quality |
|
| Spectral Class |
S |
| Spectral Class Score |
11.736 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4136 |
0.0512 |
0.0293 |
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 |
| 15.61 |
|
|
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 |
|
0.978000 |
|
Bus-DeMeo |
VIS |
Erasmus |
2018ApJS..237...19E |
PHOT |
| S |
|
0.978000 |
|
Bus-DeMeo |
VIS |
Erasmus |
2019ApJS..242...15E |
PHOT |