2000 HE52
2000HE52, 2001 OP98, 2001OP98, A4818, K00H52E, K01O98P
All data for this body: [vot]
MPC data
| Name (number) |
2000 HE52 (104818) |
| a |
2.37808 |
| e |
0.13163 |
| i / sin(i) |
4.0254 /
0.07020
|
| q |
2.06505
|
| Q |
2.69111
|
| ω |
171.5119 |
| Node |
224.2882 |
| m |
131.4822 |
| n |
0.2688 |
| Epoch |
2460800.5 |
| nobs |
2190 |
| nopp |
18 |
| Years observed |
2000-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.379 |
|
| ep |
0.112 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
15.200 |
|
| Mass |
|
|
| D |
2.62 |
0.320 |
| pV |
0.282 |
0.0713 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ds |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3787 |
0.1118 |
0.0818 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.62 |
0.320 |
0.320 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.282 |
0.0713 |
0.0713 |
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 |
| 15.20 |
|
|
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 |
| Ds |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |