Davidhartley
11943, 1983 RQ7, 1983RQ7, 1984 WM2, 1984WM2, 1993 OF9, 1993OF9, J83R07Q, J84W02M, J93O09F
All data for this body: [vot]
MPC data
| Name (number) |
Davidhartley (11943) |
| a |
3.01607 |
| e |
0.05063 |
| i / sin(i) |
8.9391 /
0.15539
|
| q |
2.86338
|
| Q |
3.16877
|
| ω |
300.2590 |
| Node |
300.8813 |
| m |
73.1230 |
| n |
0.1882 |
| Epoch |
2460800.5 |
| nobs |
4550 |
| nopp |
26 |
| Years observed |
1983-2025 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
3.017 |
|
| ep |
0.072 |
|
| sin(ip) |
0.175 |
|
| G |
0.150 |
|
| H |
12.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
15.670 |
| Period quality |
2 |
| Spectral Class |
X |
| Spectral Class Score |
2.760 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0170 |
0.0725 |
0.1755 |
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 |
| 12.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 15.674 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| X |
|
0.460 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |